Research Article
Characterization of Plasma Metabolites in Holstein Dairy Cows during the Periparturient Period
Department of Animal Sciences and Industry, Kansas State University, Manhattan, KS, USA
J.E. Shirley
Department of Animal Sciences and Industry, Kansas State University, Manhattan, KS, USA
E.C. Titgemeyer
Department of Animal Sciences and Industry, Kansas State University, Manhattan, KS, USA
R.C. Cochran
Department of Animal Sciences and Industry, Kansas State University, Manhattan, KS, USA
J.M. DeFrain
Department of Animal Sciences and Industry, Kansas State University, Manhattan, KS, USA
E.E. Wickersham
Department of Animal Sciences and Industry, Kansas State University, Manhattan, KS, USA
D.E. Johnson
Department of Statistics, Kansas State University, Manhattan, KS, USA