@book{194326,
	author = {Chalmers, J. and Ritter, A.},
	title = {The business cycle and drug use in Australia: evidence from repeated cross-sections of individual level data},
	url = {\\Srvdatos\siis\docus\Revistas electrónicas\International Journal of Drug Policy R.1114\2011\The business cycle and drug use in Australia.pdf}
}