@inbook{2740000, author={Michael R. Grey and Kenneth R. Spaeth}, title={Chapter 1. Introduction to Terrorism and Bioterrorism}, booktitle={The Bioterrorism Sourcebook}, publisher={The McGraw-Hill Companies}, address={New York, NY}, year={2006}, url={accessmedicine.mhmedical.com/content.aspx?aid=2740000} }