title: Gonadal hormones and the control of ovulation in the guinea-pig.
mesh_terms: D000818:Animals; D002940:Circadian Rhythm; D003338:Corpus Luteum / Q000187:drug effects / Q000502:physiology; D004958:Estradiol / Q000494:pharmacology*; D004971:Estrus; D005260:Female; D006062:Gonadotropins / Q000378:metabolism; D006168:Guinea Pigs; D010060:Ovulation / Q000187:drug effects*; D011247:Pregnancy; D011374:Progesterone / Q000494:pharmacology*; D013268:Stimulation, Chemical; D013997:Time Factors
chemical_list: D006062:Gonadotropins; D011374:Progesterone; D004958:Estradiol