@article{ref1,
title="Oral foreign bodies",
journal="American journal of orthopedics (Houston, TX)",
year="1967",
author="Cameron, B. M.",
volume="9",
number="6",
pages="109-109",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0065-9002",
doi="",
url="http://dx.doi.org/"
}