title: A clinical comparison between non-specific cross-reacting antigen and CEA in patient's sera.
mesh_terms: D000328:Adult; D000368:Aged; D000941:Antigens / Q000032:analysis*; D000951:Antigens, Neoplasm / Q000032:analysis*; D002272:Carcinoembryonic Antigen / Q000032:analysis*; D003429:Cross Reactions; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008107:Liver Diseases / Q000276:immunology; D008171:Lung Diseases / Q000276:immunology; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000276:immunology
chemical_list: D000941:Antigens; D000951:Antigens, Neoplasm; D002272:Carcinoembryonic Antigen