Fratta, M [The CA 19-9, CA 125, CA 72-4 and CA 50 tumor markers in neoplastic disease: results of a 3-year experience]. [electronic resource] - The Journal of nuclear medicine and allied sciences - 285-8 p. digital Publication Type: Journal Article ISSN: 0392-0208 Subjects--Topical Terms: Antigens, Tumor-Associated, Carbohydrate--bloodHumansNeoplasms--blood