[Evaluation of the effects of preservation in buffered formaldehyde on the aortic valves of calves].
D000818:Animals; D001021:Aortic Valve / Q000637:transplantation*; D002417:Cattle; D004548:Elasticity; D005557:Formaldehyde; D013997:Time Factors; D014021:Tissue Preservation
D005557:Formaldehyde
Avaliação dos efeitos da conservação em formol tamponado sôbre valvas aórticas de vitelas