[Effect of paraphlebon on varicocele].
D000293:Adolescent; D000328:Adult; D002648:Child; D006801:Humans; D007248:Infertility, Male / Q000188:drug therapy / Q000209:etiology; D008297:Male; D008875:Middle Aged; D013094:Spermatozoa; D014646:Varicocele / Q000188:drug therapy*