Lactation-associated infertility in Japanese monkeys (Macaca fuscata) during the breeding season
Publication/Journal: Zoo Biology
Keywords: cortisol, estradiol-17β, gonadotropin, inhibin, lactation, progesterone, suckling
2003
Yearling bulls shorten the duration of postpartum anestrus in beef cows to the same extent as do mature bulls
Publication/Journal: Journal of Animal Science
Keywords: anestrus, bull exposure, postpartum interval
1993