@article{ref1,
title="Health studies--presumably normal high school students. ii. Absence from school",
journal="American journal of diseases of children (1960)",
year="1965",
author="Rogers, K. D. and Reese, G.",
volume="109",
number="",
pages="9-27",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0002-922X",
doi="",
url="http://dx.doi.org/"
}