[Experimental studies of urethral reconstruction using tunica vaginalis graft].
D000818:Animals; D004285:Dogs; D008297:Male; D012704:Serous Membrane / Q000637:transplantation*; D013737:Testis / Q000637:transplantation; D014182:Transplantation, Autologous; D014521:Urethra / Q000601:surgery*