Fig. 2From: Retinoid and carotenoid status in serum and liver among patients at high-risk for liver cancerScatterplots showing correlations (Spearman r) between a Serum retinol and tissue retinyl palmitate (n = 60), b Serum and tissue β-carotene (n = 58), and c Serum and tissue lycopene (n = 60)Back to article page