title: [Gastroduodenopathies in sailors. Pathogenetic aspects. I (author's transl)].
mesh_terms: D000293:Adolescent; D000328:Adult; D001499:Bayes Theorem; D004378:Duodenal Diseases / Q000453:epidemiology / Q000209:etiology*; D006801:Humans; D007558:Italy; D008297:Male; D008875:Middle Aged; D009326:Naval Medicine; D009784:Occupational Diseases / Q000453:epidemiology / Q000209:etiology*; D013272:Stomach Diseases / Q000453:epidemiology / Q000209:etiology*
vernacular_title: Le gastroduodenopatie nei marittimi. Aspetti patogenetici. Nota I.