[Implantation of heterogenic valves in the treatment of aortic cardiopathies].
D000818:Animals; D002417:Cattle / Q000601:surgery; D006349:Heart Valve Diseases / Q000532:radiotherapy*; D006351:Heart Valves / Q000637:transplantation*; D006801:Humans; D014183:Transplantation, Heterologous
Implantation de valves hétérogènes dans le traitement des cardiopathies aortiques.