ARTICLES:

H Peretz, J Chemke, S Usher, C Legum, and E Graff

Enzyme analysis of amniotic fluid for prenatal diagnosis of cystic fibrosis in high-risk pregnancies
Clin Chem 1988 34: 2401-2405. [Abstract] [PDF]  

MT Parviainen, JH Galloway, JH Towers, and JA Kanis

Alkaline phosphatase isoenzymes in serum determined by high-performance anion-exchange liquid chromatography with detection by enzyme reaction
Clin Chem 1988 34: 2406-2409. [Abstract] [PDF]  

HC Vaidya, SE Porter, Y Landt, DP Silva, Jr, DN Dietzler, and JH Ladenson

Quantification of lactate dehydrogenase-1 in serum with use of an M- subunit-specific monoclonal antibody
Clin Chem 1988 34: 2410-2414. [Abstract] [PDF]  

D Fuchs, M Banekovich, A Hausen, J Hutterer, G Reibnegger, ER Werner, FD Gschnait, MP Dierich, and H Wachter

Neopterin estimation compared with the ratio of T-cell subpopulations in persons infected with human immunodeficiency virus-1
Clin Chem 1988 34: 2415-2417. [Abstract] [PDF]  

O Giampietro, A Clerico, G Gregori, S Bertoli, MG Del Chicca, R Miccoli, A Lucchetti, L Cruschelli, and R Navalesi

Increased urinary excretion of digoxin-like immunoreactive substance by insulin-dependent diabetic patients: a linkage with hypertension?
Clin Chem 1988 34: 2418-2422. [Abstract] [PDF]  

M Tojo, N Shibata, T Osanai, T Mikami, M Suzuki, and S Suzuki

Quantitative precipitin reaction and enzyme-linked immunosorbent assay of mannans of Candida albicans NIH A-207 and NIH B-792 strains compared
Clin Chem 1988 34: 2423-2425. [Abstract] [PDF]  

OS Ejim, V Fonseca, A Coumar, S Mathur, JL Bell, and P Dandona

Fibronectin concentrations in plasma in peripheral vascular disease
Clin Chem 1988 34: 2426-2429. [Abstract] [PDF]  

G Severini, LM Aliberti, and M Di Girolamo

N-acetyl-beta-glucosaminidase isoenzymes in serum and urine of patients with diabetes mellitus
Clin Chem 1988 34: 2430-2432. [Abstract] [PDF]  

JA Knight, RK Pieper, and L McClellan

Specificity of the thiobarbituric acid reaction: its use in studies of lipid peroxidation
Clin Chem 1988 34: 2433-2438. [Abstract] [PDF]  

R Lepage, P D'Amour, A Boucher, L Hamel, C Demontigny, and F Labelle

Clinical performance of a parathyrin immunoassay with dynamically determined reference values
Clin Chem 1988 34: 2439-2443. [Abstract] [PDF]  

J De Schepper, MP Derde, P Goubert, and F Gorus

Reference values for fructosamine concentrations in children's sera: influence of protein concentration, age, and sex
Clin Chem 1988 34: 2444-2447. [Abstract] [PDF]  

D Laroche, F Lemonnier, JF Viel, G Travert, and Y Fernandez

Free triiodothyronine measured in dried blood spots from normal, low- birth-weight, and hypothyroid neonates
Clin Chem 1988 34: 2448-2451. [Abstract] [PDF]  

S Micic, J Arends, B Norgaard-Pedersen, K Christoffersen, and GE Andersen

Simultaneous quantification by double rocket immunoelectrophoresis of apolipoproteins A-I and B in blood spotted on filter paper
Clin Chem 1988 34: 2452-2455. [Abstract] [PDF]  

JS Cohn, JR McNamara, and EJ Schaefer

Lipoprotein cholesterol concentrations in the plasma of human subjects as measured in the fed and fasted states
Clin Chem 1988 34: 2456-2459. [Abstract] [PDF]  

J Arenas, V Diaz, G Liras, E Gutierrez, I Santos, A Martinez, and JM Culebras

Activities of creatine kinase and its isoenzymes in serum in various skeletal muscle disorders
Clin Chem 1988 34: 2460-2462. [Abstract] [PDF]  

JL Rosenblum

Direct, rapid assay of pancreatic isoamylase activity by use of monoclonal antibodies with low affinity for macroamylasemic complexes
Clin Chem 1988 34: 2463-2468. [Abstract] [PDF]  

Z Rotenberg, JE Squires, MT Johnston, J Hoyt, RS Gibson, and DE Bruns

Lactate dehydrogenase isoenzyme-1 in serum for detection of peri- operative myocardial infarction after cardiac surgery
Clin Chem 1988 34: 2469-2474. [Abstract] [PDF]  

MJ Smit, H Beekhuis, AM Duursma, JM Bouma, and M Gruber

Catabolism of circulating enzymes: plasma clearance, endocytosis, and breakdown of lactate dehydrogenase-1 in rabbits
Clin Chem 1988 34: 2475-2480. [Abstract] [PDF]  

E Rossi, KA Costin, and P Garcia-Webb

Ferrochelatase activity in human lymphocytes, as quantified by a new high-performance liquid-chromatographic method
Clin Chem 1988 34: 2481-2485. [Abstract] [PDF]  

F Keller, C Emde, and A Schwarz

Exponential function for calculating saturable enzyme kinetics
Clin Chem 1988 34: 2486-2489. [Abstract] [PDF]  

CR Tillyer

Error estimation in the quantification of alkaline phosphatase isoenzymes by selective inhibition methods
Clin Chem 1988 34: 2490-2493. [Abstract] [PDF]  

K Castaneda-Mendez

Chemometrics: measurement reliability
Clin Chem 1988 34: 2494-2498. [Abstract] [PDF]  

H Gotoh, M Hagihara, T Nagatsu, H Iwata, and T Miura

Activity of dipeptidyl peptidase IV and post-proline cleaving enzyme in sera from osteoporotic patients
Clin Chem 1988 34: 2499-2501. [Abstract] [PDF]  

PA Hynning, P Anderson, U Bondesson, and LO Boreus

Liquid-chromatographic quantification compared with gas-chromatographic- mass-spectrometric determination of verapamil and norverapamil in plasma
Clin Chem 1988 34: 2502-2503. [Abstract] [PDF]  

A Gironi, G Seghieri, M Niccolai, and P Mammini

Simultaneous liquid-chromatographic determination of urinary vanillylmandelic acid, homovanillic acid, and 5-hydroxyindoleacetic acid
Clin Chem 1988 34: 2504-2506. [Abstract] [PDF]  

DR Dufour

Creatine kinase:aspartate aminotransferase activity ratio as an indicator of the source of an increased creatine kinase activity
Clin Chem 1988 34: 2506-2510. [Abstract] [PDF]  

HM van Eijk, MA van der Heijden, CL van Berlo, and PB Soeters

Fully automated liquid-chromatographic determination of amino acids
Clin Chem 1988 34: 2510-2513. [Abstract] [PDF]  

KW Ryder, TO Oei, MT Hull, and MM Sample

An enzyme immunoassay procedure for cancer antigen 125 evaluated
Clin Chem 1988 34: 2513-2516. [Abstract] [PDF]  

BK Kramer, M Kernz, KM Ress, M Pfohl, GA Muller, RM Schmulling, and T Risler

Influence of strenuous exercise on albumin excretion
Clin Chem 1988 34: 2516-2518. [Abstract] [PDF]  

FN Konstantinides, KA Boehm, WJ Radmer, MC Storm, JT Adderly, SA Weisdorf, and FB Cerra

Pyrochemiluminescence: real-time, cost-effective method for determining total urinary nitrogen in clinical nitrogen-balance studies
Clin Chem 1988 34: 2518-2520. [Abstract] [PDF]  

W Hubl, G Daxenbichler, D Meissner, and HJ Thiele

An improved solid-phase enzyme and luminescent immunoassay system for steroid hormones and digoxin
Clin Chem 1988 34: 2521-2523. [Abstract] [PDF]  

BW Renoe, GL Combs, EE Coffee, and RF DeGrella

Critical evaluation of the TDx Turbo Nephelometry System
Clin Chem 1988 34: 2524-2527. [Abstract] [PDF]  

D Rusciano, A Berardi, C Ceccarini, and B Terrana

Concomitant purification of prostatic carcinoma tumor markers from human seminal fluid under nondenaturing conditions
Clin Chem 1988 34: 2528-2532. [Abstract] [PDF]  

A Rao, AH Parker, NA el-Sheroni, and MM Babelly

Calculation of low-density lipoprotein cholesterol with use of triglyceride/cholesterol ratios in lipoproteins compared with other calculation methods
Clin Chem 1988 34: 2532-2534. [Abstract] [PDF]  

DA Georgewill, GA Graham, and I Schoen

Applicability of the Ektachem 400 analyzer for assaying analytes in miscellaneous body fluids
Clin Chem 1988 34: 2534-2539. [Abstract] [PDF]  

M Hall, M Neisler, and JT Johnson

Immunoenzymometric assay of creatine kinase with monoclonal antibodies to the MB isoenzyme compared with electrophoresis
Clin Chem 1988 34: 2539-2542. [Abstract] [PDF]  

FA Sedor, CM Holleman, S Heyden, and KA Schneider

Reflotron cholesterol measurement evaluated as a screening technique
Clin Chem 1988 34: 2542-2545. [Abstract] [PDF]  

P Koskinen and K Irjala

Stability of serum fructosamine during storage
Clin Chem 1988 34: 2545-2546. [Abstract] [PDF]  

JA Stone and SJ Soldin

Improved liquid chromatographic/immunoassay of digoxin in serum
Clin Chem 1988 34: 2547-2551. [Abstract] [PDF]  

M Zaninotto, R Bertorelle, S Secchiero, M Plebani, and A Burlina

Assay of pancreatic amylase with use of monoclonal antibodies evaluated
Clin Chem 1988 34: 2552-2555. [Abstract] [PDF]  

JY Bounaud, MP Bounaud, and F Begon

One-step chemiluminescent immunoassay of free thyroxin with acridinium- ester-labeled thyroxin evaluated and compared with a two-step radioimmunoassay
Clin Chem 1988 34: 2556-2560. [Abstract] [PDF]  

L Li Calzi, S Benvenga, S Battiato, F Santini, and F Trimarchi

Autoantibodies to thyroxin and triiodothyronine in the immunoglobulin G fraction of serum
Clin Chem 1988 34: 2561-2562. [Abstract] [PDF]  

HJ Vreman, JJ Mahoney, AL Van Kessel, and DK Stevenson

Carboxyhemoglobin as measured by gas chromatography and with the IL 282 and 482 CO-Oximeters
Clin Chem 1988 34: 2562-2566. [Abstract] [PDF]  

M Tanaka and M Hama

Improved rapid assay of uric acid in serum by liquid chromatography
Clin Chem 1988 34: 2567-2568. [Abstract] [PDF]  

RT Roberts, NM Alexander, and MJ Kelner

Definitive liquid-chromatographic demonstration that N-ethylglycine is the metabolite of lidocaine that interferes in the Kodak sarcosine oxidase-coupled method for creatinine
Clin Chem 1988 34: 2569-2572. [Abstract] [PDF]  

SM Singh, HG Dean, FT de Dombal, DH Wilson, and MW Flowers

Concentrations of serotonin in plasma--a test for appendicitis?
Clin Chem 1988 34: 2572-2574. [Abstract] [PDF]  

CM Huang, M Ruddel, and RJ Elin

Enzyme abnormalities of patients with acquired immunodeficiency syndrome
Clin Chem 1988 34: 2574-2576. [Abstract] [PDF]  

C Cocco, M Schinella, and U Lippi

New kinetic method for creatinine measurement now automated in the Cobas Fara centrifugal analyzer
Clin Chem 1988 34: 2577. [PDF]  

PF Franck, GA Harff, and JH Souverijn

The "Easy 6160" analyzer evaluated
Clin Chem 1988 34: 2577-2578. [PDF]  

T Koszegi

Rapid bioluminescent measurement of human erythrocyte ATP content
Clin Chem 1988 34: 2578. [PDF]  

K Itiaba, R Sanfacon, MW Hsiung, and JC Crawhall

Antibody inhibition procedure for myocardial (CK-MB) isoenzyme determination by a modified program on the Technicon RA-1000 analyzer
Clin Chem 1988 34: 2579. [PDF]  

D Yucel, S Top, O Erdemli, and H Ogus

Relationship between serum cholinesterase activity and duration of succinylcholine action in subjects with the "usual" phenotype for the enzyme
Clin Chem 1988 34: 2579-2580. [PDF]  

G Dannhardt, S Laufer, and M Lehr

HPLC determination of etofenamate and flufenamic acid in biological material
Clin Chem 1988 34: 2580-2581. [PDF]  

ET Leary and SG Taylor

Improved uric acid assay in the Paramax
Clin Chem 1988 34: 2581. [PDF]  

G Lindstedt, PA Lundberg, PM Johansson, R Eggertsen, K Petersen, and E Nystrom

Interference in a luminometric enzyme-labeled analog assay for free T4
Clin Chem 1988 34: 2581-2582. [PDF]  

H Ihara, M Ohtsuka, Y Aoki, and T Aoki

Increased fibrinogen concentration as determined simultaneously with antithrombin III
Clin Chem 1988 34: 2582-2583. [PDF]  

I Elalamy, I Myara, C Cosson, M Fabre, and N Moatti

Amylase, isoamylase, and lipase activities in cyclosporine-treated rats
Clin Chem 1988 34: 2583. [PDF]  

PL Hurst, NJ Langford, and J Shue

Reference intervals for plasma alanine aminopeptidase in the Hitachi 737 analyzer, derived from patients with normal biochemical liver profiles
Clin Chem 1988 34: 2583-2584. [PDF]  

L Hildebrandt and GH White

Is a "super-sensitive" thyrotropin assay ("Magic Lite") of more diagnostic value?
Clin Chem 1988 34: 2584. [PDF]  

RH Christenson, BJ Hassett, and RE Albright, Jr

Lyophilizing effects on cerebrospinal fluid stored at -70 degrees C
Clin Chem 1988 34: 2585. [PDF]  

B Grahovac, B Labar, and A Stavijenic

Subtyping of erythrocyte phosphoglucomutase-1 as a genetic marker for bone-marrow engraftment and hematopoietic chimerism after allogeneic bone-marrow transplantation in a patient with acute lymphoblastic leukemia
Clin Chem 1988 34: 2586-2588. [Abstract] [PDF]  

MH Zweig, G Csako, and M Spero

Escape from blockade of interfering heterophile antibodies in a two- site immunoradiometric assay for thyrotropin
Clin Chem 1988 34: 2589-2591. [Abstract] [PDF]  

DE Bruns

Lactulose interferes in the alkaline picrate assay for creatinine
Clin Chem 1988 34: 2592-2593. [Abstract] [PDF]  

D Cotariu, S Kaufman, A Golik, S Scharf, and JL Zaidman

Heavy- and free light-chain myeloma associated with peripheral polyneuropathy
Clin Chem 1988 34: 2594-2595. [Abstract] [PDF]  

CM Jone and AH Wu

An unusual case of toluene-induced metabolic acidosis
Clin Chem 1988 34: 2596-2599. [Abstract] [PDF]  

K Emancipator, AP Kudelka, G Bradford, KA Leonard, and MH Zarrabi

Secretion of creatine kinase MB isoenzyme by an immature teratoma with predominant rhabdomyosarcomatous elements
Clin Chem 1988 34: 2600-2602. [Abstract] [PDF]  

the clinical chemist
Clin Chem 1988 34: 2610-2612. [PDF]  

LETTERS TO THE EDITOR:

R Gambino

"Student" days
Clin Chem 1988 34: 2603. [PDF]  

PG McGing and D UaConaill

Transient increase in CK-BB after a road traffic accident
Clin Chem 1988 34: 2603. [PDF]  

E Guagnellini, M Mella, A Lovagnini-Scher, and G Segalini

More on rapid detection of urinary albumin at low concentration
Clin Chem 1988 34: 2603-2604. [PDF]  

CS Ho and R Swaminathan

Assay for digoxin-like immunoreactive substance--loss of sensitivity
Clin Chem 1988 34: 2604. [PDF]  

MF Bayer

Effect of interassay precision on diagnostic accuracy
Clin Chem 1988 34: 2605-2606. [PDF]  

MC Carakostas

What is serum ornithine decarboxylase?
Clin Chem 1988 34: 2606-2607. [PDF]  

DE Bruns

CK-MB assay specificity
Clin Chem 1988 34: 2607. [PDF]  

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