Diarrhoeal diseases.
D000328:Adult; D001424:Bacterial Infections / Q000209:etiology; D002648:Child; D003967:Diarrhea / Q000209:etiology*; D004749:Entamoebiasis / Q000209:etiology; D005873:Giardiasis / Q000209:etiology; D006801:Humans; D012400:Rotavirus Infections / Q000209:etiology