The role of progesterone in the production of cyclic vaginal changes in the female guinea pig.
D005260:Female; D006168:Guinea Pigs; D006801:Humans; D011374:Progesterone / Q000494:pharmacology*; D014621:Vagina / Q000187:drug effects*
D011374:Progesterone
PROGESTERONE/effects; VAGINA/effect of drugs on