title: [Chronic diarrhea].
authors.affiliation: Hospital Aranda de la Parra, Servicio de Gastroenterología, León, Guanajuato, México.
authors.forename: Ricardo Santoyo
authors.initials: RS
authors.lastname: Valenzuela
mesh_terms: D002908:Chronic Disease; D002986:Clinical Trials as Topic; D046728:Colitis, Microscopic / Q000175:diagnosis / Q000188:drug therapy / Q000209:etiology*; D003967:Diarrhea / Q000175:diagnosis / Q000188:drug therapy / Q000209:etiology*; D005765:Gastrointestinal Agents; D006801:Humans
chemical_list: D005765:Gastrointestinal Agents