[Hereditary of peptic ulcer].
D006680:HLA Antigens; D006801:Humans; D010435:Pepsinogens / Q000502:physiology; D010437:Peptic Ulcer / Q000453:epidemiology / Q000209:etiology / Q000235:genetics*; D012306:Risk
D006680:HLA Antigens; D010435:Pepsinogens
Ulkustaudin perinnöllisyys.