Fig. 1From: Identification of metabolic biomarkers associated with nonalcoholic fatty liver diseaseEliminating batch effects in GSE48452 and GSE63067 datasets. A, B The boxplots show two datasets before (A) and after (B), eliminating batch effects. C, D Principal component analysis (PCA) plots of two datasets before (C) and after (D) eliminating batch effectBack to article page