@article{Ethier2018,
author = {Ethier, K.H. and Kann, L. and McManus, T.},
title= {Sexual intercourse among high school students – 29 states and United States overall, 2005–2015},
year = {2018},
doi = {10.15585/mmwr.mm665152a1},
volume = {66},
number = {51–52},
pages = {1393--1397},
}