@article{ref1,
title="Alcohol-barbiturate synergism",
journal="South African medical journal SAMJ",
year="1953",
author="Burrows, E. H.",
volume="27",
number="47",
pages="1057-1059",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0038-2469",
doi="",
url="http://dx.doi.org/"
}