@article{ref1,
title="Acne Causes, Symptoms, Prevention, and Treatment",
journal="Pharm Times",
year="2018",
author="Kenny, K.",
volume="2018",
number="May",
pages="-",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0003-0627",
doi="",
url="http://dx.doi.org/"
}