title: [Follow-up result of valve replacement with homologus aortic valve preserved in 70 per cent ethanol].
mesh_terms: D000293:Adolescent; D001021:Aortic Valve / Q000637:transplantation*; D002648:Child; D000431:Ethanol; D005260:Female; D005500:Follow-Up Studies; D006351:Heart Valves / Q000601:surgery*; D006801:Humans; D008297:Male; D014021:Tissue Preservation; D014184:Transplantation, Homologous
chemical_list: D000431:Ethanol