[Interactions between external and endogenous factors in the regulation of estrus rhythm in rats].
D000818:Animals; D004780:Environment, Controlled; D004971:Estrus / Q000187:drug effects; D005260:Female; D007986:Luteinizing Hormone / Q000494:pharmacology; D008297:Male; D009812:Odorants; D011247:Pregnancy; D011374:Progesterone / Q000494:pharmacology; D051381:Rats; D012018:Reflex; D012903:Smell; D013997:Time Factors; D014556:Urine; D014626:Vaginal Smears
D011374:Progesterone; D007986:Luteinizing Hormone
Interactions entre facteurs externes endogènes dans la régulation du rhythme oestral de la ratte