title: A review of some aspects concerning mating and reproduction in sheep.
mesh_terms: D000367:Age Factors; D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D001947:Breeding; D002980:Climate; D004971:Estrus; D005260:Female; D007743:Labor, Obstetric; D007774:Lactation; D008297:Male; D011247:Pregnancy; D012098:Reproduction; D012621:Seasons; D012641:Selection, Genetic; D012726:Sexual Behavior, Animal; D012756:Sheep / Q000502:physiology*; D013019:South Africa; D014935:Wool / Q000254:growth & development