[ABO blood groups and gastric cancer, peptic ulcer of the stomach and duodenum and cholelithiasis].
D000017:ABO Blood-Group System; D002769:Cholelithiasis / Q000453:epidemiology*; D004381:Duodenal Ulcer / Q000453:epidemiology; D006801:Humans; D010437:Peptic Ulcer / Q000453:epidemiology*; D011044:Poland; D013274:Stomach Neoplasms / Q000453:epidemiology*; D013276:Stomach Ulcer / Q000453:epidemiology
D000017:ABO Blood-Group System
Grupy krwi układu ABO a rak zoładka, choroba wrzodowa zoładka i dwunastnicy oraz kamica zółciowa.