title: Heterologous pulmonary valve and prosthetic tube as a substitute for right ventricular outflow.
mesh_terms: D000818:Animals; D004285:Dogs; D006330:Heart Defects, Congenital / Q000601:surgery*; D006350:Heart Valve Prosthesis; D006352:Heart Ventricles; D011108:Polymers; D011651:Pulmonary Artery / Q000601:surgery*; D011664:Pulmonary Valve / Q000637:transplantation*; D013552:Swine; D014183:Transplantation, Heterologous
chemical_list: D011108:Polymers