title: Laboratory aspects of gastrointestinal infections in Japan.
mesh_terms: D002771:Cholera / Q000453:epidemiology; D003967:Diarrhea / Q000453:epidemiology*; D004405:Dysentery, Bacillary / Q000453:epidemiology; D005517:Foodborne Diseases / Q000453:epidemiology; D005759:Gastroenteritis / Q000453:epidemiology*; D006801:Humans; D007564:Japan; D014435:Typhoid Fever / Q000453:epidemiology