Crucial Contributors

1) Anonymous. 1981. Legionella indirect fluorescent antibody research reagents. U.S. Department of Health  and Human Services, Public Health Service, Centers for Disease Control, Atlanta, Georgia, USA, July 1981.

2) Centers for Disease Control 2008. <URL:>. Accessed 19 April 2007.

3) Desalle, R. 1999. Epidemic! The world of infectious disease. The New Press with The American Museum of Natural History, New York, New York, USA.

4) Environmental Expert 2008 <URL:>. Accessed 15

5) Office of Science and Technology. 1999. Legionella: human health criteria document. United States Environmental Protection Agency, Office of Water, Washington     D.C., USA.

6) U.S. Department of Labor 2008. <URL: >. Accessed 1 April 2008

7) Wilkinson, H.W. 1987. Hospital-laboratory diagnosis of Legionella infections. U.S. Department of Health and Human Services, Public Health Service, Centers for Disease and Control, Atlanta, Georgia, January 1987.

8) Zimmerman, B.E. and D.J. Zimmerman. 2003. Killer germs: microbes and diseases that  threaten humanity. McGraw-Hill Company, New York, New York, USA.

9) Dennis Kunkel Microscopy, Inc. 2007. <URL:>.  Accessed 8 April 2008.