Figure 2
![Figure 2](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2F1477-7827-8-62/MediaObjects/12958_2010_Article_687_Fig2_HTML.jpg)
Association of relaxin and TIMP-2 with a history of RPL. ROC curves comparing association of RLX-2, TIMP-2 and RLX-2:TIMP-2 ratios at 10-12 weeks gestation in women with a history of RPL (*vs. RLX-2:TIMP-2, P < 0.05).
Association of relaxin and TIMP-2 with a history of RPL. ROC curves comparing association of RLX-2, TIMP-2 and RLX-2:TIMP-2 ratios at 10-12 weeks gestation in women with a history of RPL (*vs. RLX-2:TIMP-2, P < 0.05).