@article{ref1,
title="Injury as a Cause of Mastitis",
journal="Canadian journal of comparative medicine and veterinary science",
year="1946",
author="Stevenson, W. G.",
volume="10",
number="4",
pages="115-116",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0316-5957",
doi="",
url="http://dx.doi.org/"
}