Fig. 2From: Occurrence of retained placenta is preceded by an inflammatory state and alterations of energy metabolism in transition dairy cows a PCA and (b) PLS-DA of 6 control and 6 RP cows at −4 wks before parturition showing 2 separated clusters for 2 groups. c VIP, and (d) ROC curve of 6 CON and 6 RP cows at −4 wks before parturition for the top 3 serum variablesBack to article page