Quantitative enzyme immunoassay (ELISA) in microbiology.
D000906:Antibodies / Q000032:analysis; D000941:Antigens; D001432:Bacteriology; D004797:Enzyme-Linked Immunosorbent Assay; D007124:Immunoenzyme Techniques; D010274:Parasitology; D014773:Virology
D000906:Antibodies; D000941:Antigens