Fiet, J Spermatic blood beta HCG levels in testicular tumors and in varicocele. [electronic resource] - Progress in clinical and biological research 1985 - 117-20 p. digital Publication Type: Journal Article ISSN: 0361-7742 Subjects--Topical Terms: Chorionic Gonadotropin--bloodChorionic Gonadotropin, beta Subunit, HumanDysgerminoma--bloodHumansImmunoenzyme TechniquesMalePeptide Fragments--bloodSpermatic Cord--blood supplyTesticular Neoplasms--bloodVaricocele--bloodVeins