Egg transfer in the cow: synchronization requirements.
D000818:Animals; D002417:Cattle / Q000502:physiology*; D004971:Estrus; D005260:Female; D010063:Ovum / Q000637:transplantation*; D011247:Pregnancy; D012756:Sheep; D013997:Time Factors; D014184:Transplantation, Homologous