Quantitative assay of enzymes in tissues.
D001773:Blood Cells / Q000201:enzymology; D004798:Enzymes / Q000032:analysis*; D006801:Humans; D007413:Intestinal Mucosa / Q000201:enzymology; D007668:Kidney / Q000201:enzymology; D008099:Liver / Q000201:enzymology; D008661:Metabolism, Inborn Errors / Q000201:enzymology; D008722:Methods; D008832:Microchemistry; D012867:Skin / Q000201:enzymology; D013048:Specimen Handling
D004798:Enzymes