@article{ref1,
title="The origin of the custom of tea drinking in china",
journal="Science",
year="1918",
author="Gortner, R. A.",
volume="47",
number="1211",
pages="269-270",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0036-8075",
doi="10.1126/science.47.1211.269",
url="http://dx.doi.org/10.1126/science.47.1211.269"
}