title: Pathology of the formalin-treated heterograft porcine aortic valve in the mitral position.
mesh_terms: D000293:Adolescent; D000328:Adult; D000818:Animals; D000941:Antigens; D001021:Aortic Valve / Q000473:pathology / Q000637:transplantation*; D002114:Calcinosis / Q000473:pathology; D003094:Collagen; D004547:Elastic Tissue / Q000473:pathology; D005260:Female; D005337:Fibrin; D005557:Formaldehyde; D006801:Humans; D007239:Infections / Q000473:pathology; D008297:Male; D008854:Microscopy, Electron; D008875:Middle Aged; D008944:Mitral Valve Insufficiency / Q000601:surgery*; D013314:Stress, Mechanical; D013552:Swine; D013927:Thrombosis / Q000473:pathology; D014021:Tissue Preservation; D014181:Transplantation Immunology; D014183:Transplantation, Heterologous
chemical_list: D000941:Antigens; D005557:Formaldehyde; D005337:Fibrin; D003094:Collagen