title: The frequency of undescended testis from birth to adulthood: a review.
authors.forename: F
authors.initials: F
authors.lastname: Cahit Tanyel
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D003456:Cryptorchidism / Q000453:epidemiology*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male