title: Carcinoembryonic antigen.
mesh_terms: D000328:Adult; D000368:Aged; D002272:Carcinoembryonic Antigen / Q000032:analysis*; D005069:Evaluation Studies as Topic; D006801:Humans; D008403:Mass Screening; D008875:Middle Aged; D009369:Neoplasms / Q000097:blood*
chemical_list: D002272:Carcinoembryonic Antigen