Immunological involvement in porcine bioprosthetic valve degeneration: preliminary studies.
D000906:Antibodies / Q000032:analysis*; D001705:Bioprosthesis / Q000009:adverse effects*; D005455:Fluorescent Antibody Technique; D006349:Heart Valve Diseases / Q000276:immunology; D006350:Heart Valve Prosthesis / Q000009:adverse effects*; D006801:Humans; D007124:Immunoenzyme Techniques
D000906:Antibodies