Additional file 3 of Maternal pre-pregnancy BMI, offspring epigenome-wide DNA methylation, and childhood obesity: findings from the Boston Birth Cohort

Additional file 3: Table S2. 481 CpG sites significantly associated with maternal pre-pregnancy body mass index or the interplay of maternal pre-pregnancy body mass index and smoking.补充材料3：表S2。481个CpG位点（CpG site）与母亲孕前体重指数，或母亲孕前体重指数与吸烟的交互作用显著相关。