@article{Lippold2019,
author = {Lippold, K.M. and Jones, C.M. and O.’Malley Olsen, E. and Giroir, B.P.},
title= {Racial/ethnic and age group differences in opioid and synthetic opioid–involved overdose deaths among adults aged≥ 18 years in metropolitan areas – United States, 2015–2017},
year = {2019},
doi = {10.15585/mmwr.mm6843a3},
volume = {68},
number = {43},
pages = {967--973},
}