@article{ref1,
title="Boyhood sexual experiences with older males: using the Internet for behavioral research",
journal="Archives of sexual behavior",
year="2009",
author="Riegel, David L.",
volume="38",
number="5",
pages="626-630",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0004-0002",
doi="10.1007/s10508-009-9500-z",
url="http://dx.doi.org/10.1007/s10508-009-9500-z"
}