[Frequency of cryptorchism in several regions of Piedmont].
D000293:Adolescent; D000367:Age Factors; D002648:Child; D003456:Cryptorchidism / Q000175:diagnosis / Q000453:epidemiology*; D006801:Humans; D007558:Italy; D008297:Male
Frequenza del criptorchidismo in alcune zone del Piemonte.