title: Carcino embryonic antigen levels in lung carcinoma and other malignancies: its relationship to tumor histopathological classification.
mesh_terms: D000230:Adenocarcinoma / Q000032:analysis*; D002272:Carcinoembryonic Antigen / Q000032:analysis*; D002277:Carcinoma / Q000032:analysis*; D002294:Carcinoma, Squamous Cell / Q000032:analysis*; D006801:Humans; D008175:Lung Neoplasms / Q000032:analysis*; D008297:Male; D009369:Neoplasms / Q000032:analysis*
chemical_list: D002272:Carcinoembryonic Antigen