Blair, R.M.; Coughlin, C.M.; Minton, J.E.; Davis, D.L.
(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1993)
The primary objective of this study was to determine if embryo survival in gilts and
primiparous sows was related to variations
in the periovulatory profiles of estradiol-
17β, progesterone, and luteinizing hormone.
A ...