Table 2

NAT2 allelea frequencies in the Minnesota Cancer Prevention Research Unit Polyp Study

Allele% frequency
4 (wild type)23.4
5A 3.2
5B,C 41.9
6A,B 27.4
7A,B 3.1
12A,B 0.9
14A,B 0.2
  • a Nomenclature according to Vatsis et al.(41) .