Ferdinand, E.E.; Shirley, J.E.; Meyer, M.J.; Park, A.F.; VanBaale, M.J.; Titgemeyer, E.C.
(Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 2000)
Eight Holstein cows were used to determine
the relationship among milk urea nitrogen
(MUN), plasma urea nitrogen (PUN),
and feeding time. We first established that
MUN concentrations were similar in concentration
among ...