@article{Kahn2018,
author = {Kahn, N.F. and Halpern, C.T.},
title= {Associations between patterns of sexual initiation, sexual partnering, and sexual health outcomes from adolescence to early adulthood},
year = {2018},
doi = {10.1007/s10508-018-1176-9},
volume = {47},
number = {6},
pages = {1791--1810},
}