Research Paper Volume 10, Issue 7 pp 1776—1788
Human methionine synthase A2756G polymorphism increases susceptibility to prostate cancer
Figure 8. Begg's funnel plots to examine publication bias for recessive genetic model of MTR A2756G polymorphism. The funnel plot did not indicate any substantial asymmetry, which means no evidence of publication bias was found. t value = 0.83, P value = 0.445 for GG vs. GA+AA.