title: On the subject of megacolon, fecal bolus treatment.
mesh_terms: D003106:Colon; D004106:Dilatation; D013502:General Surgery / Q000266:history*; D006801:Humans
keywords: COLON/dilatation; SURGERY/history
vernacular_title: A propósito de megacolon, tratamiento del bolo fecal.