title: Hypothalamic progestin receptors: evidence for two classes of high affinity binding sites.
mesh_terms: D000315:Adrenalectomy; D000818:Animals; D002369:Castration; D002499:Centrifugation, Density Gradient; D002540:Cerebral Cortex / Q000032:analysis; D002850:Chromatography, Gel; D005260:Female; D006854:Hydrocortisone / Q000378:metabolism; D007031:Hypothalamus / Q000032:analysis*; D010902:Pituitary Gland / Q000032:analysis; D011374:Progesterone / Q000378:metabolism; D011397:Promegestone / Q000378:metabolism; D051381:Rats; D011980:Receptors, Progesterone / Q000032:analysis*
chemical_list: D011980:Receptors, Progesterone; D011374:Progesterone; D011397:Promegestone; D006854:Hydrocortisone