@article{Cornelius2020,
author = {Cornelius, M.E. and Wang, T.W. and Jamal, A. and Loretan, C.G. and Neff, L.J.},
title= {Tobacco product use among adults–United States, 2019},
year = {2020},
doi = {10.15585/mmwr.mm6946a4},
volume = {69},
number = {46},
pages = {1736--1742},
}