Enzyme analysis for the diagnosis of infectious diseases.
D001424:Bacterial Infections / Q000201:enzymology; D004797:Enzyme-Linked Immunosorbent Assay; D006801:Humans; D007124:Immunoenzyme Techniques; D007239:Infections / Q000201:enzymology*; D009181:Mycoses / Q000201:enzymology; D014777:Virus Diseases / Q000201:enzymology