[The distribution of stomach and duodenal ulcer in Africa. Literature review of the last 40 years (1927-1966)].
D000349:Africa; D000367:Age Factors; D044383:Black People; D005006:Ethnicity; D006801:Humans; D009747:Nutritional Physiological Phenomena; D010437:Peptic Ulcer / Q000453:epidemiology*; D012423:Rural Health; D012737:Sex Factors
Die Verbreitung des Magen- und Duodenalulkus in Afrika. Literaturübersicht der letzten 40 Jahre (1927-1966)