title: Factors affecting the variability of kinetic enzyme assays.
mesh_terms: D001800:Blood Specimen Collection; D004796:Clinical Enzyme Tests / Q000295:instrumentation / Q000592:standards*; D004798:Enzymes / Q000097:blood; D007202:Indicators and Reagents; D007700:Kinetics; D008433:Mathematics; D013677:Medical Laboratory Science; D008722:Methods; D010777:Photochemistry; D011786:Quality Control; D013048:Specimen Handling; D013053:Spectrophotometry; D013696:Temperature; D013997:Time Factors
chemical_list: D004798:Enzymes; D007202:Indicators and Reagents