@article{ref1,
title="A Note on the Sterilisation of Mental Defectives",
journal="Ment Welf",
year="1930",
author="Tredgold, A. F.",
volume="11",
number="1",
pages="9-14",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="",
doi="",
url="http://dx.doi.org/"
}