Prolactin levels and duration of postpartum anoestrus in lactating ewes.
D000780:Anestrus; D000818:Animals; D004971:Estrus; D005260:Female; D007774:Lactation; D007986:Luteinizing Hormone / Q000097:blood; D008321:Mammary Glands, Animal / Q000294:innervation*; D010060:Ovulation; D011247:Pregnancy; D011388:Prolactin / Q000097:blood*; D012756:Sheep; D013127:Spinal Nerves / Q000502:physiology; D013564:Sympathetic Nervous System / Q000502:physiology
D011388:Prolactin; D007986:Luteinizing Hormone