The vasa vasorum patterns in the fetal aorta of sheep.
D000818:Animals; D001011:Aorta / Q000033:anatomy & histology*; D001012:Aorta, Abdominal / Q000033:anatomy & histology; D005260:Female; D005333:Fetus; D005865:Gestational Age; D008297:Male; D011247:Pregnancy; D012756:Sheep; D014651:Vasa Vasorum / Q000033:anatomy & histology*