@article{ref1,
title="Sex differences in the distribution of physical illness in children",
journal="Social Science and Medicine (1967)",
year="1978",
author="Carter, C. O.",
volume="12",
number="3B",
pages="163-166",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0037-7856",
doi="",
url="http://dx.doi.org/"
}