title: Diagnostic significance of carcinoembryonic antigen (CEA) concentrations: --a study of 61 patients with malignancies--.
mesh_terms: D002272:Carcinoembryonic Antigen / Q000032:analysis*; D006801:Humans; D009369:Neoplasms / Q000175:diagnosis* / Q000276:immunology
chemical_list: D002272:Carcinoembryonic Antigen