@book{38015,
	author = {Coughlin, Steven S.},
	title = {Ethics and epidemiology},
	publisher = {Oxford University Press,},
	year = {c2009.},
	address = {New York ;},
	edition = {2nd ed.},
	url = {http://dx.doi.org/10.1093/acprof:oso/9780195322934.001.0001}
}