title: Increase in plasma progesterone caused by undernutrition during early pregnancy in the ewe.
mesh_terms: D000034:Abortion, Veterinary / Q000209:etiology*; D000324:Adrenocorticotropic Hormone / Q000097:blood; D000818:Animals; D003338:Corpus Luteum; D005260:Female; D007986:Luteinizing Hormone / Q000097:blood; D009748:Nutrition Disorders / Q000662:veterinary*; D011247:Pregnancy; D011374:Progesterone / Q000097:blood* / Q000378:metabolism; D012636:Secretory Rate; D012756:Sheep; D012757:Sheep Diseases / Q000097:blood*
chemical_list: D011374:Progesterone; D000324:Adrenocorticotropic Hormone; D007986:Luteinizing Hormone