The morphological appearance and development of sheep ova fertilized by surgical insemination.
D000818:Animals; D004622:Embryo, Mammalian / Q000033:anatomy & histology; D005260:Female; D005306:Fertilization; D007315:Insemination, Artificial; D008297:Male; D010063:Ovum / Q000166:cytology / Q000254:growth & development*; D011247:Pregnancy; D012756:Sheep; D014599:Uterus / Q000601:surgery*