@article{ref1,
title="Are We Safe Yet? A Twenty-Five Year Look at Playground Safety",
journal="Journal of physical education, recreation and dance",
year="1997",
author="Hudson, Susan D. and Thompson, D. and Mack, M. G.",
volume="68",
number="8",
pages="32-34",
abstract="Examines issues surrounding playground safety, noting the role that the journal &quot;Leisure Today&quot; and the American Association for Leisure and Recreation have played in improving playground safety standards. Some of the safety issues include: age appropriate design, playground surfacing, adult supervision, and maintenance.   <p></p>",
language="",
issn="0730-3084",
doi="",
url="http://dx.doi.org/"
}