@article{ref1,
title="The road ahead in public health",
journal="Public health reports (1896)",
year="1948",
author="Scheele, L. A.",
volume="63",
number="15",
pages="472-478",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0094-6214",
doi="",
url="http://dx.doi.org/"
}