@article{ref1,
title=""Cravings" are ambiguous: ask about urges or desires",
journal="Addictive behaviors",
year="1989",
author="Kozlowski, L. T. and Mann, R. E. and Wilkinson, D. A. and Poulos, C. X.",
volume="14",
number="4",
pages="443-445",
abstract="Despite the dictionary definition of &quot;craving&quot; (a strong desire), two studies indicate that a substantial percentage of persons with alcohol and drug problems use the word &quot;craving&quot; to mean any desire or urge, even a weak one, to use substances. Researchers and clinicians are advised to beware of this ambiguity of &quot;craving&quot; and to consider the conceptual status of &quot;craving&quot; in their work.<p /><p>Language: en</p>",
language="en",
issn="0306-4603",
doi="",
url="http://dx.doi.org/"
}