Associations of elevated nonesterified fatty acids and beta-hydroxybutyrate concentrations with early lactation reproductive performance and milk production in transition dairy cattle in the northeastern United States.
Ospina
P A
PA
Department of Animal Science, College of Agriculture and Life Sciences, Ithaca, NY 14853, USA.
Nydam
D V
DV
Stokol
T
T
Overton
T R
TR