title: Proceedings: Effects of liveweight of Border Leicester x Merino ewes and breed of ram ox fertilization in flock-mated sheep.
mesh_terms: D000818:Animals; D001835:Body Weight; D001947:Breeding; D003433:Crosses, Genetic; D004971:Estrus; D005260:Female; D005306:Fertilization; D008297:Male; D010060:Ovulation; D011247:Pregnancy; D012756:Sheep / Q000502:physiology*; D014626:Vaginal Smears