@article{ref1,
title="Epidemiology and the green paper: a national epidemiological service?",
journal="Lancet",
year="1968",
author="Galbraith, N. S.",
volume="2",
number="7582",
pages="1339-1340",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0140-6736",
doi="",
url="http://dx.doi.org/"
}