title: Effects of progesterone, estradiol and testosterone on cytoplasmic progesterone receptor concentrations in the hen hypothalamus and pituitary.
mesh_terms: D000818:Animals; D002645:Chickens; D004958:Estradiol / Q000494:pharmacology*; D005260:Female; D007031:Hypothalamus / Q000187:drug effects / Q000378:metabolism*; D007700:Kinetics; D010058:Oviposition; D010902:Pituitary Gland / Q000187:drug effects / Q000378:metabolism*; D011374:Progesterone / Q000494:pharmacology*; D011980:Receptors, Progesterone / Q000187:drug effects / Q000378:metabolism*; D013739:Testosterone / Q000494:pharmacology*
chemical_list: D011980:Receptors, Progesterone; D013739:Testosterone; D011374:Progesterone; D004958:Estradiol