[Is there a correlation between ABO blood groups, duodenal ulcer and some malignant diseases?].
D000017:ABO Blood-Group System; D004381:Duodenal Ulcer / Q000097:blood*; D006801:Humans; D009369:Neoplasms / Q000097:blood*; D013274:Stomach Neoplasms / Q000097:blood
D000017:ABO Blood-Group System
Postoji li odnos krvnih grupa ABO, duodenalnog ulkusa i nekih malignih oboljenja.