[Clinical evaluation of heterograft valve implantation].
D000328:Adult; D002648:Child; D002675:Child, Preschool; D005260:Female; D006351:Heart Valves / Q000637:transplantation*; D006801:Humans; D008297:Male; D008875:Middle Aged; D008943:Mitral Valve / Q000601:surgery*; D014183:Transplantation, Heterologous; D014261:Tricuspid Valve / Q000601:surgery*