title: [Diagnosis of varicocele: comparative studies using Doppler sonography and phlebography of the internal spermatic vein].
mesh_terms: D006801:Humans; D008297:Male; D010690:Phlebography; D013737:Testis / Q000098:blood supply*; D014465:Ultrasonics; D014463:Ultrasonography; D014646:Varicocele / Q000175:diagnosis* / Q000000981:diagnostic imaging
vernacular_title: Diagnostik der Varikozele: Vergleichende Untersuchungen mit Doppler-Sonographie und Phlebographie der Vena spermatica interna.