[Cryptorchism].
D002648:Child; D002675:Child, Preschool; D003456:Cryptorchidism / Q000150:complications / Q000473:pathology / Q000601:surgery*; D003937:Diagnosis, Differential; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008854:Microscopy, Electron; D013736:Testicular Neoplasms / Q000209:etiology
Zum Kryptorchismus.