Xenografts.
D000818:Animals; D004285:Dogs; D005976:Glutaral; D006350:Heart Valve Prosthesis / Q000379:methods; D006351:Heart Valves / Q000637:transplantation*; D006801:Humans; D013552:Swine; D014021:Tissue Preservation / Q000379:methods; D014183:Transplantation, Heterologous / Q000009:adverse effects / Q000379:methods*
D005976:Glutaral