title: Role of the adrenal in the preferential accumulation of progestin by mesencephalic structures.
mesh_terms: D000305:Adrenal Cortex Hormones / Q000502:physiology; D000311:Adrenal Glands / Q000502:physiology*; D000315:Adrenalectomy; D000818:Animals; D002369:Castration; D005260:Female; D007031:Hypothalamus / Q000378:metabolism; D008636:Mesencephalon / Q000378:metabolism*; D011374:Progesterone / Q000378:metabolism*; D051381:Rats; D011919:Rats, Inbred Strains; D012154:Reticular Formation / Q000378:metabolism; D012726:Sexual Behavior, Animal; D014316:Tritium
chemical_list: D000305:Adrenal Cortex Hormones; D014316:Tritium; D011374:Progesterone