Role of progesterone in the mating behaviour of the ewe.
D000818:Animals; D030762:Estrous Cycle; D004971:Estrus; D005260:Female; D006801:Humans; D010829:Physiological Phenomena; D011374:Progesterone / Q000494:pharmacology*; D012756:Sheep
D011374:Progesterone
ESTRUS CYCLE; PROGESTERONE/effects