@article{ref1,
title="Suicidality and risk-taking behaviors: an ecological study of youth behaviors in 29 states",
journal="Perceptual and motor skills",
year="1999",
author="Lester, David",
volume="88",
number="3",
pages="1299-1300",
abstract="Ecological correlations over 29 continental states in a survey indicated that youth suicidality in 1993 was most strongly associated with measures of substance use and abuse, confirming associations consistently found at the individual level of analysis.<p /> <p>Language: en</p>",
language="en",
issn="0031-5125",
doi="",
url="http://dx.doi.org/"
}