title: [HEMATEMESIS OF RARE CAUSES, OF DIFFICULT DIAGNOSIS, AND CRYPTOGENETIC HEMATEMESIS].
mesh_terms: D003937:Diagnosis, Differential; D005756:Gastritis; D006396:Hematemesis; D006801:Humans
keywords: DIAGNOSIS, DIFFERENTIAL; GASTRITIS; HEMATEMESIS
vernacular_title: H'EMAT'EM'ESES DE CAUSES RARES, DE DIAGNOSTIC DIFFICILE ET H'EMAT'EM'ESES CRYPTOG'EN'ETIQUES.