Fig. 1
From: Collective effects of common SNPs and risk prediction in lung cancer
Comparison of average MAC values. Shown are US samples (a, b) and Finland samples (c, d). Either all autosomal SNPs (a, c) or only those shared with 1 kGP were used for analysis (b, d). *** P < 0.001, and * P < 0.05. Student’s t test. Standard error of mean (SEM) values are shown
