title: [Incidence of undescended testes in young children].
mesh_terms: D000367:Age Factors; D002675:Child, Preschool; D003456:Cryptorchidism / Q000175:diagnosis / Q000453:epidemiology* / Q000601:surgery; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D008403:Mass Screening; D009426:Netherlands
vernacular_title: De frequentie van niet normaal ingedaalde testes bij jonge kinderen.