Figure 2From: A proteomic analysis of the endometrium in obese and overweight women with recurrent miscarriage: preliminary evidence for an endometrial defectPCA biplots of recurrent miscarriage versus control patient groups. 2D gels from the recurrent miscarriage groups are represented by orange dots and from control groups by purple dots in the score plot. Numbers in the loading plot indicate gel spots with statistically significant differences in intensity between groups, which were used for the PCA.Back to article page