Estrous cycles in Bos indicus and Bos taurus heifers acclimatized to the hot humid seasonal equatorial climate.
D000064:Acclimatization; D000818:Animals; D002417:Cattle / Q000502:physiology*; D004971:Estrus; D005260:Female; D009549:Nigeria; D011247:Pregnancy; D012621:Seasons; D013045:Species Specificity; D014329:Tropical Climate