Villous atrophy degree of 27 consecutive duodenal biopsies stratified according to DMT1 IVS+44C>A polymorphism.

Villous atrophy degree of 27 consecutive duodenal biopsies stratified according to DMT1 IVS+44C>A polymorphism.该数据集涵盖27例连续获取的十二指肠活检标本的绒毛萎缩程度数据，所有标本均依据DMT1 IVS+44C>A多态性进行分层。