Gastric Cancer
Copyright ©2006 Baishideng Publishing Group Co.
World J Gastroenterol. Sep 14, 2006; 12(34): 5473-5478
Published online Sep 14, 2006. doi: 10.3748/wjg.v12.i34.5473
Table 4 C allele frequency and C carriers distribution in different countries
Countryn1C allelefrequency (%)C carrierdistribution (%)
America
USA[39]2282137
USA (African American)[39]1003252
Europe
Portugal (our study)2102238
Italy[44]8642850
UK[34]454 (males)1425
Poland[43]5471731
Australia
Australia[45]1681731
Asia
Singapore[36]117759
Japan[35]24125
China[18]127024