An anatomical comparison of human pig, calf, and sheep aortic valves.
D000717:Anatomy, Comparative; D000818:Animals; D001021:Aortic Valve / Q000033:anatomy & histology* / Q000637:transplantation*; D006801:Humans; D008867:Microtomy; D012756:Sheep / Q000033:anatomy & histology*; D013045:Species Specificity; D013552:Swine / Q000033:anatomy & histology*; D014019:Tissue Donors; D014183:Transplantation, Heterologous