@article{Martin_2009,
title={Profiling Chemicals Based on Chronic Toxicity Results from the U.S. EPA ToxRef Database},
volume={117},
ISSN={1552-9924},
url={http://dx.doi.org/10.1289/ehp.0800074},
DOI={10.1289/ehp.0800074},
number={3},
journal={Environmental Health Perspectives},
publisher={Environmental Health Perspectives},
author={Martin,
Matthew T. and Judson,
Richard S. and Reif,
David M. and Kavlock,
Robert J. and Dix,
David J.},
year={2009},
month=mar,
pages={392–399} }