@book{228062,
	author = {Coughlin, Steven S. and American Public Health Association.},
	title = {Ethics in epidemiology and public health practice},
	publisher = {American Public Health Association,},
	year = {c2009.},
	address = {Washington, D.C. :},
	edition = {2nd ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10486822}
}