Paediatric aspects of cryptorchidism and hypogonadism.
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D002869:Chromosome Aberrations / Q000235:genetics; D025063:Chromosome Disorders; D003456:Cryptorchidism / Q000175:diagnosis* / Q000235:genetics; D006801:Humans; D007006:Hypogonadism / Q000175:diagnosis* / Q000209:etiology / Q000235:genetics; D007223:Infant; D007231:Infant, Newborn; D008297:Male