@article{ref1,
title="To educate or not to educate: is that the question?",
journal="American journal of public health",
year="1980",
author="Green, L. W.",
volume="70",
number="6",
pages="625-626",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0090-0036",
doi="",
url="http://dx.doi.org/"
}