title: [Mortality caused by malignant tumor of the small intestine. Epidemiologic study, 1951-1978].
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D004067:Digestive System Neoplasms / Q000401:mortality; D004379:Duodenal Neoplasms / Q000401:mortality*; D014943:Global Health; D006801:Humans; D007078:Ileal Neoplasms / Q000401:mortality*; D007580:Jejunal Neoplasms / Q000401:mortality*; D008875:Middle Aged; D012737:Sex Factors; D013030:Spain
vernacular_title: Mortalidad por tumor maligno de intestino delgado. Estudio epidemiológico, período 1951-78.