@article{ref1,
title="A Lecture on the Accumulative Action of Medicines, with Some Remarks on Slow Poisoning",
journal="Provincial medical and surgical journal (1844)",
year="1847",
author="Johnstone, James",
volume="11",
number="21",
pages="561-565",
abstract="<p>[Abstract unavailable]</p>",
language="",
issn="2041-997X",
doi="",
url="http://dx.doi.org/"
}