title: [Indications for small intestine biopsy].
authors.affiliation: Servicio de Aparato Digestivo, Hospital Clínico Universitario, Zaragoza. rss01z@nacom.es
authors.forename: R
authors.initials: R
authors.lastname: Sainz Samitier
authors.forename: S
authors.initials: S
authors.lastname: Lorente Pérez
mesh_terms: D001706:Biopsy; D006801:Humans; D007421:Intestine, Small / Q000473:pathology*