title: Serum CEA in normal individuals and in clinical disorders.
mesh_terms: D000951:Antigens, Neoplasm / Q000032:analysis*; D002272:Carcinoembryonic Antigen / Q000032:analysis*; D005767:Gastrointestinal Diseases / Q000276:immunology*; D005770:Gastrointestinal Neoplasms / Q000276:immunology*; D006801:Humans; D008403:Mass Screening; D011863:Radioimmunoassay
chemical_list: D000951:Antigens, Neoplasm; D002272:Carcinoembryonic Antigen