Porcine aortic valves as replacements for human heart valves.
D000818:Animals; D001021:Aortic Valve / Q000033:anatomy & histology / Q000473:pathology / Q000637:transplantation*; D005500:Follow-Up Studies; D005557:Formaldehyde; D005976:Glutaral; D006084:Graft Rejection; D006350:Heart Valve Prosthesis; D006801:Humans; D008722:Methods; D013552:Swine; D013997:Time Factors; D014021:Tissue Preservation; D014183:Transplantation, Heterologous
D005557:Formaldehyde; D005976:Glutaral