title: Possible field test for ST-producing Escherichia coli.
mesh_terms: D001431:Bacteriological Techniques; D004768:Enterotoxins / Q000096:biosynthesis / Q000302:isolation & purification*; D004797:Enzyme-Linked Immunosorbent Assay; D004926:Escherichia coli / Q000378:metabolism*; D005243:Feces / Q000382:microbiology; D006801:Humans
chemical_list: D004768:Enterotoxins