Constancy of interval between luteinizing hormone release and ovulation in the ewe.
D000818:Animals; D005260:Female; D007986:Luteinizing Hormone / Q000097:blood / Q000378:metabolism*; D010060:Ovulation; D011863:Radioimmunoassay; D012756:Sheep / Q000502:physiology*; D013997:Time Factors
D007986:Luteinizing Hormone