@article{ref1,
title="I Wanna Hold Your Hand: The Progression of Social, Romantic and Sexual Events in Adolescent Relationships",
journal="Perspectives on sexual and reproductive health",
year="2007",
author="O'Sullivan, Lucia F. and Cheng, Mariah Mantsun and Harris, Kathleen Mullan and Brooks‐Gunn, Jeanne",
volume="39",
number="2",
pages="100-107",
abstract="CONTEXT: Despite the vast amount of existing research on adolescent sexual behavior, little is known about the trajectory of social, romantic and sexual events within an adolescent’s relationship.<p />",
language="",
issn="1538-6341",
doi="10.1363/3910007",
url="http://dx.doi.org/10.1363/3910007"
}