Urology.
D000818:Animals; D002648:Child; D005260:Female; D006168:Guinea Pigs; D006801:Humans; D007223:Infant; D016030:Kidney Transplantation; D008297:Male; D051379:Mice; D014184:Transplantation, Homologous; D014513:Ureter / Q000637:transplantation; D014565:Urogenital Neoplasms / Q000601:surgery; D014570:Urologic Diseases / Q000601:surgery*; D014572:Urology