title: Diagnostic significance of CEA and cytology in serous effusions.
mesh_terms: D002272:Carcinoembryonic Antigen / Q000032:analysis*; D019411:Clinical Laboratory Techniques; D003581:Cytodiagnosis; D005260:Female; D006801:Humans; D009369:Neoplasms / Q000175:diagnosis* / Q000473:pathology
chemical_list: D002272:Carcinoembryonic Antigen