title: Serum hCG in bronchogenic carcinoma.
mesh_terms: D000328:Adult; D000368:Aged; D002283:Carcinoma, Bronchogenic / Q000097:blood*; D006063:Chorionic Gonadotropin / Q000097:blood*; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000097:blood*; D008297:Male; D008875:Middle Aged; D011863:Radioimmunoassay
chemical_list: D006063:Chorionic Gonadotropin