@article{ref1,
title="Attempts to hyposensitize with poison ivy extracts",
journal="Annals of allergy",
year="1964",
author="Kanof, N. B. and Baer, R. L.",
volume="22",
number="",
pages="161-164",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-4738",
doi="",
url="http://dx.doi.org/"
}