Among the Mongolian people,the distribution of frequency of ACE I/ D genotypes is 2 0% (DD) ,4 1.3% (DI) ,and38.7% ( ) ,respectively.

• 内蒙古地区蒙古族 ACE基因三种基因型频率分别为 :DD型 2 0 .；0%25；DI型 4 1