Bacteriology and sterilization of calf aortic valve heterografts.
D000818:Animals; D001021:Aortic Valve / Q000382:microbiology* / Q000637:transplantation*; D002417:Cattle; D005027:Ethylene Oxide; D005557:Formaldehyde; D005612:Freeze Drying; D007783:Lactones; D013242:Sterilization; D014183:Transplantation, Heterologous
D007783:Lactones; D005557:Formaldehyde; D005027:Ethylene Oxide