[Autogenous microarterial and microvenous grafting in rats--patency rates and morphologic observations].
D000818:Animals; D001158:Arteries / Q000637:transplantation; D006083:Graft Occlusion, Vascular; D008833:Microcirculation / Q000637:transplantation* / Q000648:ultrastructure; D051381:Rats; D014680:Veins / Q000637:transplantation