A note on ABO blood group distribution in carcinoma of the oesophagus and cardia.
D000017:ABO Blood-Group System; D001789:Blood Group Antigens; D002277:Carcinoma; D002299:Cardia; D004938:Esophageal Neoplasms; D006801:Humans; D009369:Neoplasms; D013274:Stomach Neoplasms / Q000097:blood*
D000017:ABO Blood-Group System; D001789:Blood Group Antigens
BLOOD GROUPS; ESOPHAGUS/neoplasms; STOMACH NEOPLASMS/blood in