Identification of enterotoxigenic Escherichia coli-producing heat-labile enterotoxin by an enzyme-linked immunosorbent assay on single colonies grown on MacConkey agar plates.
D000362:Agar; D004768:Enterotoxins / Q000032:analysis* / Q000276:immunology; D004797:Enzyme-Linked Immunosorbent Assay; D004926:Escherichia coli
D004768:Enterotoxins; D000362:Agar