title: The effects of progesterone and oestradiol-17beta treatment on plasma hormone levels and on the reproductive behaviour of ewes in late anoestrus and early in the breeding season.
mesh_terms: D000780:Anestrus; D000818:Animals; D003338:Corpus Luteum / Q000502:physiology; D004958:Estradiol / Q000494:pharmacology; D004971:Estrus; D005260:Female; D005640:Follicle Stimulating Hormone / Q000097:blood; D007986:Luteinizing Hormone / Q000097:blood; D010060:Ovulation; D011247:Pregnancy; D011374:Progesterone / Q000097:blood / Q000494:pharmacology*; D012621:Seasons; D012726:Sexual Behavior, Animal / Q000187:drug effects*; D012756:Sheep / Q000097:blood* / Q000502:physiology
chemical_list: D011374:Progesterone; D004958:Estradiol; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone