@article{ref1,
title="Contamination in countryside and home",
journal="Journal of the Royal College of Physicians of London",
year="1971",
author="Goulding, R.",
volume="5",
number="4",
pages="374-378",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0035-8819",
doi="",
url="http://dx.doi.org/"
}