title: Carcinoembryonic antigen and smoking.
mesh_terms: D000328:Adult; D000368:Aged; D000428:Alcohol Drinking; D002272:Carcinoembryonic Antigen / Q000032:analysis*; D002463:Cell Membrane Permeability; D006801:Humans; D008297:Male; D008875:Middle Aged; D011650:Pulmonary Alveoli / Q000503:physiopathology; D011863:Radioimmunoassay; D012907:Smoking
chemical_list: D002272:Carcinoembryonic Antigen