Brief Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Feb 14, 2012; 18(6): 563-569
Published online Feb 14, 2012. doi: 10.3748/wjg.v18.i6.563
Figure 2
Figure 2 Fraction of each blood type with different population groups. Different colors represent different blood types (AB, A, B, or O), Blank areas in this figure represent missing values.