1. Testicular descent;Rajfer, J.; Walsh, P.C.,1977
2. Management of the undescended testis;Whitaker, R.H.;Br J Hosp Med,1970
3. Complications of cryptorchidism;Fonkalsrud, E.W.,1981
4. Testicular cancers in children: epidemiologic characteristics;Li, F.P.; JF, Jr, Fraumeni;J Natl Cancer Inst,1972
5. Cryptorchidism, hernia, and cancer of the testis;Morrison, A.S.;J Natl Cancer Inst,1976