Prevention of fertility disorders by detection and treatment of varicocele at school and college age.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D001530:Belgium; D002648:Child; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007246:Infertility / Q000517:prevention & control*; D008297:Male; D011584:Psychology; D011627:Puberty; D013737:Testis / Q000473:pathology; D014646:Varicocele / Q000175:diagnosis* / Q000453:epidemiology / Q000473:pathology