@article{ref1,
title="Legal drinking at 18 or 21 -- does it make any difference?",
journal="Journal of alcohol and drug education",
year="1973",
author="Hammond, Robert L.",
volume="18",
number="3",
pages="9-13",
abstract="This article examines the affect of Michigan's 1971 legislation which lowered the legal drinking age to 18 years. In 1972, alcohol-related motor vehicle crashes involving drivers 18-20 years old increased much more than alcohol-involved crashes of drivers in other age groups. Adolescents under age 18 also had an increase in alcohol-related problems, perhaps because young legal drinker companions provided them with alcohol.<p /><p>Language: en</p>",
language="en",
issn="0090-1482",
doi="",
url="http://dx.doi.org/"
}