@article{ref1,
title="American Academy of Pediatrics Committee on Adolescence, Committee on Bioethics, and Provisional Committee on Substance Abuse: Screening for drugs of abuse in children and adolescents",
journal="Pediatrics",
year="1989",
author="",
volume="84",
number="2",
pages="396-398",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0031-4005",
doi="",
url="http://dx.doi.org/"
}