[Primary tumors of the duodenum: apropos of 14 cases].
D000328:Adult; D000368:Aged; D004379:Duodenal Neoplasms / Q000175:diagnosis / Q000473:pathology / Q000601:surgery; D004384:Duodenoscopy; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged
Tumores primarios del duodeno: a propósito de 14 observaciones.