title: [Gastroduodenal hemorrhagic erosions. Their causes, diagnosis and treatment].
mesh_terms: D003937:Diagnosis, Differential; D005336:Fiber Optic Technology; D005753:Gastric Mucosa / Q000473:pathology*; D006471:Gastrointestinal Hemorrhage / Q000209:etiology / Q000473:pathology* / Q000628:therapy; D005773:Gastroscopy; D006801:Humans
vernacular_title: Erosiones hemorrágicas gastroduodenales. Sus causas, diagnóstico y tratamiento.