title: Late results of beta-propiolactone sterilized aortic homograft valves. A study of fifty-one patients followed up five to seven and a half years.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000891:Anti-Infective Agents, Local; D001021:Aortic Valve / Q000637:transplantation*; D001022:Aortic Valve Insufficiency / Q000209:etiology; D001024:Aortic Valve Stenosis / Q000209:etiology; D001344:Autopsy; D003080:Cold Temperature; D004697:Endocarditis, Bacterial / Q000209:etiology; D005069:Evaluation Studies as Topic; D005260:Female; D005500:Follow-Up Studies; D005615:Freezing; D006801:Humans; D007783:Lactones; D008297:Male; D008875:Middle Aged; D011422:Propionates; D013242:Sterilization; D013530:Surgical Wound Infection / Q000209:etiology; D014019:Tissue Donors; D014021:Tissue Preservation; D014184:Transplantation, Homologous
chemical_list: D000891:Anti-Infective Agents, Local; D007783:Lactones; D011422:Propionates