title: Blood type and the risk of gastric disease.
authors.forename: A E
authors.initials: AE
authors.lastname: Hallstone
authors.forename: E A
authors.initials: EA
authors.lastname: Perez
mesh_terms: D000017:ABO Blood-Group System; D004198:Disease Susceptibility; D004381:Duodenal Ulcer / Q000097:blood*; D016480:Helicobacter pylori / Q000378:metabolism; D006801:Humans; D007983:Lewis Blood Group Antigens / Q000378:metabolism; D012307:Risk Factors; D013274:Stomach Neoplasms / Q000097:blood*; D013276:Stomach Ulcer / Q000097:blood*
chemical_list: D000017:ABO Blood-Group System; D007983:Lewis Blood Group Antigens