Fig. 4
From: CRBP-1 over-expression is associated with poor prognosis in tongue squamous cell carcinoma
![Fig. 4](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs12885-018-4249-1/MediaObjects/12885_2018_4249_Fig4_HTML.gif)
Kaplan-Meier survival curves for TSCC patients with high CRBP-1 expression (red line) versus low CRBP-1 expression (blue line). The overall survival of patients with high or low CRBP-1 expression