@article{ref1,
title="Coffee drinking among children",
journal="Science",
year="1927",
author="",
volume="66",
number="1705",
pages="xii-xii",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0036-8075",
doi="10.1126/science.66.1705.0xii-s",
url="http://dx.doi.org/10.1126/science.66.1705.0xii-s"
}