title: Plasma and follicular steroid levels of laying hens after the administration of gonadotropins.
mesh_terms: D000818:Animals; D002645:Chickens; D004958:Estradiol / Q000378:metabolism*; D005260:Female; D005640:Follicle Stimulating Hormone / Q000494:pharmacology*; D007986:Luteinizing Hormone / Q000494:pharmacology*; D006080:Ovarian Follicle / Q000187:drug effects* / Q000378:metabolism; D010058:Oviposition; D010060:Ovulation / Q000187:drug effects; D010908:Pituitary Hormones, Anterior / Q000494:pharmacology*; D011374:Progesterone / Q000097:blood* / Q000378:metabolism*
chemical_list: D010908:Pituitary Hormones, Anterior; D011374:Progesterone; D004958:Estradiol; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone