title: [CONTRIBUTION TO THE STUDY OF THE GENETIC BASIS OF DUODENAL ULCER].
mesh_terms: D000375:Aging; D004381:Duodenal Ulcer; D005826:Genetics, Medical; D012106:Research; D012723:Sex; D013223:Statistics as Topic
keywords: AGING; DUODENAL ULCER; GENETICS, HUMAN; SEX; STATISTICS
vernacular_title: CONTRIBUTO ALLO STUDIO DELLE BASI GENETICHE DELL'ULCERA DUODENALE.