Carcinoembryonic antigen and blood group substances.
D000017:ABO Blood-Group System; D000230:Adenocarcinoma / Q000276:immunology*; D000951:Antigens, Neoplasm; D001789:Blood Group Antigens; D002272:Carcinoembryonic Antigen; D002458:Cell Fractionation; D000939:Epitopes; D005770:Gastrointestinal Neoplasms / Q000276:immunology*; D006801:Humans; D007120:Immunochemistry
D000017:ABO Blood-Group System; D000951:Antigens, Neoplasm; D001789:Blood Group Antigens; D002272:Carcinoembryonic Antigen; D000939:Epitopes