@article{ref1,
title="Survey of workload of public health nurses",
journal="World of Irish nursing (1972)",
year="1976",
author="",
volume="5",
number="5",
pages="4-5",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0332-3056",
doi="",
url="http://dx.doi.org/"
}