@article{ref1,
title="The perceived needs of child care center directors in preventing injuries and infectious diseases",
journal="American journal of public health",
year="1995",
author="Addiss, D. G. and Sacks, Jeffrey J.",
volume="85",
number="2",
pages="266-267",
abstract="Abstract unavailable.",
language="",
issn="0090-0036",
doi="",
url="http://dx.doi.org/"
}