title: ABO blood group distribution in relation to malignancies in Egypt.
mesh_terms: D000017:ABO Blood-Group System; D001943:Breast Neoplasms / Q000097:blood; D004534:Egypt; D006801:Humans; D007414:Intestinal Neoplasms / Q000097:blood; D007938:Leukemia / Q000097:blood; D008223:Lymphoma / Q000097:blood; D008722:Methods; D009369:Neoplasms / Q000097:blood* / Q000453:epidemiology; D013274:Stomach Neoplasms / Q000097:blood; D001749:Urinary Bladder Neoplasms / Q000097:blood
chemical_list: D000017:ABO Blood-Group System