Figure 1
From: Black tea, green tea and risk of breast cancer: an update
![Figure 1](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2F2193-1801-2-240/MediaObjects/40064_2013_Article_305_Fig1_HTML.jpg)
The multivariate-adjusted risk of breast cancer for the highest vs. lowest categories of green tea consumption. D + L denotes random effect model, I-V denotes fixed effect model.