Published in Clin Chem on October 01, 1973
In vitro activity and mechanism of action of A21978C1, a novel cyclic lipopeptide antibiotic. Antimicrob Agents Chemother (1985) 7.83
Facile synthesis, characterization, and antimicrobial activity of cellulose-chitosan-hydroxyapatite composite material: a potential material for bone tissue engineering. J Biomed Mater Res A (2013) 0.88
Differential expression of cytokines in response to respiratory syncytial virus infection of calves with high or low circulating 25-hydroxyvitamin D3. PLoS One (2012) 0.82
Quality control in clinical chemistry. Proc R Soc Med (1975) 0.75
Standardized reporting of laboratory data: the desirability of using SI units. N Engl J Med (1974) 2.44
A continuous spectrophotometric method for measuring the activity of serum alkaline phosphatase. Clin Chem (1966) 2.35
Effects of drugs on clinical laboratory tests. Clin Chem (1975) 1.71
Provisional recommendations on IFCC methods for the measurement of catalytic concentrations of enzymes. Part 2. IFCC method for aspartate aminotransferase. Clin Chim Acta (1976) 1.55
Implementation of SI units for clinical laboratory data. Style specifications and conversion tables. Ann Intern Med (1987) 1.54
Dose-dependent vasopressor response to epinephrine during CPR in human beings. Ann Emerg Med (1989) 1.44
Evaluation of the hexokinase-glucose-6-phosphate dehydrogenase method of determination of glucose in urine. Anal Biochem (1968) 1.41
Visual timing in hitting an accelerating ball. Q J Exp Psychol A (1983) 1.36
Study of optimum buffer conditions for measuring alkaline phosphatase activity in human serum. Clin Chem (1972) 1.35
Clinical laboratory manifestations of exposure to dioxin in children. A six-year study of the effects of an environmental disaster near Seveso, Italy. JAMA (1986) 1.32
Optimum reaction conditions for human lactate dehydrogenase isoenzymes as they affect total lactate dehydrogenase activity. Clin Chem (1968) 1.32
Measurement of total alkaline phosphatase activity in human serum. Clin Chem (1975) 1.27
Epidemiology of lead poisoning. A comparison between urban and rural children. JAMA (1973) 1.26
High-purity 4-nitrophenol: purification, characterization, and specifications for use as a spectrophotometric reference material. Clin Chem (1980) 1.25
Two-dimensional gel electrophoresis of serum specimens from a normal population. Clin Chem (1982) 1.21
Biological and analytic components of variation in long-term studies of serum constituents in normal subjects. IV. Results of a study designed to eliminate long-term analytic deviations. Clin Chem (1971) 1.21
Blood transfusion costs by diagnosis-related groups in 60 university hospitals in 1995. Transfusion (2001) 1.20
Serum alkaline phosphatase: total activity and isoenzyme determinations made by use of the centrifugal fast analyzer. Clin Chem (1972) 1.19
Effects of drugs on clinical laboratory tests. Clin Chem (1972) 1.17
Povidone-iodine ("Betadine") disinfectant as a source of error. Clin Chem (1977) 1.12
False-negative stool occult blood tests caused by ingestion of ascorbic acid (vitamin C). Ann Intern Med (1975) 1.11
The effect of applied chest compression force on systemic arterial pressure and end-tidal carbon dioxide concentration during CPR in human beings. Ann Emerg Med (1989) 1.10
Measurement of ionized calcium in serum with ion-selective electrodes: a mature technology that can meet the daily service needs. Clin Chem (1986) 1.04
Measurement of total calcium in serum by atomic absorption spectrophotometry, with use of a strontium internal reference. Clin Chem (1970) 1.00
Free calcium in serum. II. Rigor of homeostatic control, correlations with total serum calcium, and review of data on patients with disturbed calcium metabolism. Clin Chem (1973) 0.99
Improved method for the automatic determination of serum inorganic phosphate. J Clin Pathol (1966) 0.98
Visual control of step length during running over irregular terrain. J Exp Psychol Hum Percept Perform (1986) 0.96
An inherited defect affecting the tricarboxylic acid cycle in a patient with congenital lactic acidosis. J Clin Invest (1972) 0.91
Determination of the molar absorptivity of NADH. Clin Chem (1976) 0.90
Improvements in and clinical utility of a continuous-flow method for routine measurement of dialyzable (ultrafiltrable) calcium. Clin Chem (1979) 0.90
Biomarkers of chemical exposure: state of the art. Clin Chem (1994) 0.89
Quality management science in clinical chemistry: a dynamic framework for continuous improvement of quality. Clin Chem (1990) 0.89
Variance components of serum constituents in healthy individuals. Clin Chem (1978) 0.89
Total parenteral nutrition by a nutrition support team: improved quality of care. JPEN J Parenter Enteral Nutr (1986) 0.88
Beta 2-microglobulin determined by radioimmunoassay with monoclonal antibody. Clin Chem (1982) 0.87
Iterpretation of clinical chemical data with the aid of automatic data processing. Clin Chem (1976) 0.85
Interpreting and defensively responding to threat: examining appraisals and coping with acquaintance sexual aggression. Violence Vict (2000) 0.85
Quinidine-induced inhibition of leukocyte esterases. Clin Chem (1988) 0.85
How do somersaulters land on their feet? J Exp Psychol Hum Percept Perform (1992) 0.84
"Normal laboratory values" (case records of the Massachusetts General Hospital) in SI units. N Engl J Med (1975) 0.84
Urinary lactic dehydrogenase: a report based on 250 hospitalized patients. J Urol (1966) 0.84
Preparation and use of human serum control materials for monitoring precision in clinical chemistry. Clin Chem (1975) 0.84
Influence of large doses of ascorbic acid on laboratory test results. Clin Chem (1978) 0.83
A densitometer based on a microcomputer and TV camera, for use in the clinical laboratory. Clin Chem (1984) 0.83
Accuracy, precision, and stability in measurement of hemoglobin A1C by "high-performance" cation-exchange chromatography. Clin Chem (1980) 0.83
Evaluation and comparison of immunoinhibition and immunoprecipitation methods for differentiating MB and BB from macro forms of creatine kinase isoenzymes in patients and healthy individuals. Clin Chem (1982) 0.83
Free calcium in serum. I. Determination with the ion-specific electrode, and factors affecting the results. Clin Chem (1973) 0.82
Effect of a chemically defined diet on urinary excretion of minerals and aromatic compounds. Clin Chem (1970) 0.82
Metabolic response of humans to ingestion of nicotinic acid and nicotinamide. Clin Chem (1976) 0.81
Precision estimates in clinical chemistry. I. Variability of analytic results in a survey reference sample related to the use of a nonhuman serum alkaline phosphatase. Clin Chem (1967) 0.81
Toward a checklist for reporting of studies of diagnostic accuracy of medical tests. Clin Chem (2000) 0.81
High resolution two-dimensional polyacrylamide gel electrophoresis of cerebrospinal fluid in patients with neurological diseases. J Clin Chem Clin Biochem (1987) 0.81
Spectrophotometry of occult blood in feces. Clin Chem (1983) 0.79
Two-dimensional gel electrophoresis of serum specimens from patients with monoclonal gammopathies. Clin Chem (1982) 0.79
History of NIST's contributions to development of standard reference materials and reference and definitive methods for clinical chemistry. Clin Chem (1995) 0.79
4-nitrophenyl phosphate--characterization of high-purity materials for measuring alkaline phosphatase activity in human serum. Clin Chem (1981) 0.79
Analysis of human leukemic cells by use of high-resolution two-dimensional electrophoresis. I: results of a pilot study. Clin Chem (1983) 0.78
Methodology for high-resolution two-dimensional gel electrophoresis. Cancer Invest (1987) 0.78
Interpretation of clinical laboratory data. Fed Proc (1975) 0.78
SI units for clinical laboratory data. JAMA (1978) 0.78
Evaluation of the IFCC reference method for alanine aminotransferase: spurious blank ALT activity due to contamination of D-alanine with L-alanine, and recommendations for a correction. Clin Chem (1989) 0.78
Prospective applications of calorimetry in the clinical laboratory. Clin Chem (1978) 0.78
Simultaneous liquid-chromatographic determination of three antiarrhythmic drugs: disopyramide, lidocaine, and quinidine. Clin Chem (1980) 0.78
Measurement of total calcium in biological fluids: flame atomic absorption spectrometry. Methods Enzymol (1988) 0.77
Macro creatine kinase types 1 and 2: clinical significance in neonates and children as compared with adults. Clin Chem (1983) 0.77
Evaluation of a kinetic method for prostatic acid phosphatase with use of self-indicating substrate, 2,6-dichloro-4-nitrophenyl phosphate. Clin Chem (1989) 0.77
Calorimetric enzymic measurement of uric acid in serum. Clin Chem (1977) 0.77
Two-dimensional gel electrophoresis as an aid in the analysis of monoclonal gammopathies. Hum Pathol (1984) 0.77
Apparent binding of ionized calcium by various buffers. Clin Chem (1985) 0.77
Increase in dialyzable calcium associated with therapy with lithium. Clin Chem (1979) 0.76
Marked hyperamylasemia associated with carcinoma of the lung. Clin Chem (1978) 0.76
Influence of a chemically defined diet on the composition of serum and urine. Clin Chem (1971) 0.76
Proposed reference method for iron in serum used to evaluate two automated iron methods. Clin Chem (1990) 0.76
Biomarkers in environmental toxicology: state of the art. Clin Chem (1995) 0.76
Appropriate technology for developing countries. Clin Chem (1991) 0.75
Clinical chemistry analyte reference systems based on true value. Clin Chem (1991) 0.75
Biochemical individuality and the recognition of personal profiles with a computer. Clin Chem (1980) 0.75
Pharmacodynamics and pharmacokinetics of cyclosporin A in the newborn pig. Dev Pharmacol Ther (1992) 0.75
Computer listing of the effects of drugs on laboratory data. J Clin Pathol (1972) 0.75
The comparative utility of serum creatine kinase versus serum aldolase in the evaluation of muscle disorders. Conn Med (1979) 0.75
Design and preliminary performance characteristics of a newly proposed reference cell for ionized calcium in serum. Clin Chem (1992) 0.75
Measurement and standard reference materials in clinical chemistry. Am J Clin Pathol (1968) 0.75
College of American Pathologists Conference XXIII on matrix effects and accuracy assessment in clinical chemistry. Report of Working Group on Accuracy Transfer. Arch Pathol Lab Med (1993) 0.75
Alkaline phosphatase and the International Clinical Enzyme Scale. Am J Clin Pathol (1985) 0.75
Unusual findings related to atypical creatine kinases in two hospitalized patients. Clin Chem (1986) 0.75
A unifying reference system for clinical enzymology: aspartate aminotransferase and the International Clinical Enzyme Scale. Clin Chem (1984) 0.75
Immunoprecipitation and electrophoresis used to demonstrate and evaluate interference by CK-BB and atypical-CK's with CK-MB determinations by immunoinhibition. Clin Chem (1984) 0.75
Measurement and standard reference materials in clinical chemistry. Clin Chem (1968) 0.75
The National Reference System for Cholesterol. Clin Lab Med (1989) 0.75
Comparisons of 17 lots of 2-oxoglutarate, and specifications for use of this substrate in reference methods. Clin Chem (1985) 0.75
Systematic screening for abnormal urinary constituents. Clin Chem (1968) 0.75
Measurement of ionized calcium in biological fluids: ion-selective electrode method. Methods Enzymol (1988) 0.75
Investigation of N-methyl-D-glucamine buffer for assay of alkaline phosphatase in serum. Clin Chem (1992) 0.75
A reference system for ionized calcium. Scand J Clin Lab Invest Suppl (1983) 0.75
Effects of substrate concentration on results of determination of prostatic acid phosphatase with thymolphthalein monophosphate. Clin Chem (1983) 0.75
Studies of smapling times in a continuous flow analytic system. Clin Chem (1968) 0.75
Conjugation of aromatic amines in renal failure. Clin Chim Acta (1968) 0.75