title: [Primary sclerosing cholangitis: presentation of 2 cases].
mesh_terms: D000328:Adult; D002761:Cholangitis / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012598:Sclerosis
vernacular_title: Colangiitis esclerosante primaria: presentación de dos casos.