@article{ref1,
title="PEP in Alabama",
journal="Children today",
year="1984",
author="Peters, Melissa L. and Carswell, M. S.",
volume="13",
number="5",
pages="27-29",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0361-4336",
doi="",
url="http://dx.doi.org/"
}