title: Isolation and characterization of carcinoembryonic antigen (CEA) extracted from normal human colon mucosa.
mesh_terms: D002272:Carcinoembryonic Antigen / Q000302:isolation & purification*; D003106:Colon / Q000276:immunology*; D003110:Colonic Neoplasms / Q000276:immunology; D006801:Humans; D007106:Immune Sera; D007163:Immunosorbent Techniques; D009092:Mucous Membrane / Q000276:immunology; D011863:Radioimmunoassay
chemical_list: D002272:Carcinoembryonic Antigen; D007106:Immune Sera