title: Carcinoembryonic antigen (CEA). A new diagnostic tool.
mesh_terms: D000328:Adult; D002272:Carcinoembryonic Antigen / Q000302:isolation & purification; D003110:Colonic Neoplasms / Q000276:immunology*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010190:Pancreatic Neoplasms / Q000276:immunology*
chemical_list: D002272:Carcinoembryonic Antigen