Countervailing effects of income, air pollution, smoking, and obesity on aging and life expectancy: population-based study of U.S. Counties.
Allen RT, Hales NM, Baccarelli A, Jerrett M, Ezzati M, Dockery DW, Pope CA 3rd. 2016. Environ Health. 15(1):86. doi: 10.1186/s12940-016-0168-2.
