Investigating the DNA methylation profile of e-cigarette use

EWAS of smoking (vs. non-smoking) in SEE-Cigs study (smvsnon_mainmodel.csv) EWAS of e-cigarette use (vs. smoking) in SEE-Cigs study (vapevssm_mainmodel.csv) EWAS of e-cigarette use (vs. non-smoking) in SEE-Cigs study (vapevsnon_mainmodel.csv)