title: Boys with late descending testes: the source of patients with "retractile" testes undergoing orchidopexy?
mesh_terms: D003456:Cryptorchidism / Q000209:etiology* / Q000473:pathology; D006801:Humans; D007223:Infant; D008297:Male; D011446:Prospective Studies; D013737:Testis / Q000473:pathology*