1. Seasonal variation in the estrous cycle of mares in the subtropics;Dowsett;Theriogenology,1993
2. Occurrence of anestrus, estrus, diestrus, and ovulation over a 12-month period in mares;Ginther;Am J Vet Res,1974
3. Seasonal variation in hypothalamic content of gonadotropin-releasing hormone (GnRH), pituitary receptors for GnRH, and pituitary content of luteinizing hormone and follicle-stimulating hormone in the mare;Hart;Biol Reprod,1984
4. Estrus;McCue,2011
5. Sexual behavior of mares;Crowell-Davis;Horm Behav,2007