@article{Dalenber2018,
author = {Dalenber, W.G. and Timmerman, M.C. and Geert, P.L.C.},
title= {Dutch adolescents’ everyday expressions of sexual behaviour trajectories over a 2-Year period: A mixed-methods study},
year = {2018},
doi = {10.1007/s10508-018-1224-5},
volume = {47},
number = {6},
pages = {1811--1823},
}