[Valve grafts: problems and results].
D000818:Animals; D005500:Follow-Up Studies; D006350:Heart Valve Prosthesis; D006351:Heart Valves / Q000637:transplantation*; D006801:Humans; D013552:Swine; D014183:Transplantation, Heterologous
Les greffes valvulaires: problèmes et évolution.