title: Neural uptake of (1,2-3H)progesterone in ovariectomized rats, guinea pigs and hamsters: correlation with species differences in behavioral responsiveness.
mesh_terms: D000818:Animals; D001921:Brain / Q000187:drug effects / Q000378:metabolism*; D002540:Cerebral Cortex / Q000378:metabolism; D006224:Cricetinae; D004958:Estradiol / Q000494:pharmacology; D004971:Estrus; D005260:Female; D006168:Guinea Pigs; D006624:Hippocampus / Q000378:metabolism; D007031:Hypothalamus / Q000378:metabolism; D008636:Mesencephalon / Q000378:metabolism; D010053:Ovary / Q000502:physiology*; D011247:Pregnancy; D011374:Progesterone / Q000097:blood / Q000378:metabolism*; D051381:Rats; D012726:Sexual Behavior, Animal; D013045:Species Specificity; D014316:Tritium
chemical_list: D014316:Tritium; D011374:Progesterone; D004958:Estradiol