[Classification of our surgical patients according to ABO blood groups].
D000017:ABO Blood-Group System; D001161:Arteriosclerosis / Q000097:blood; D001943:Breast Neoplasms / Q000097:blood; D006801:Humans; D006980:Hyperthyroidism / Q000097:blood; D013274:Stomach Neoplasms / Q000097:blood; D013514:Surgical Procedures, Operative
D000017:ABO Blood-Group System
Sebészeti betegeink megoszlása az ABO vércsoport-rendszerben.