Gastric cancer--a decrescent malignancy.
D000017:ABO Blood-Group System; D000328:Adult; D000368:Aged; D001789:Blood Group Antigens; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D013274:Stomach Neoplasms / Q000175:diagnosis / Q000453:epidemiology* / Q000235:genetics / Q000401:mortality / Q000601:surgery; D014481:United States
D000017:ABO Blood-Group System; D001789:Blood Group Antigens