@book{199542,
	author = {Nagelhout, G.E.},
	title = {It has been done elsewhere, it can be done everywhere. Impact of smoke-free legislation on smoking},
	publisher = {SILNE},
	year = {2012},
	address = {Amsterdam},
	url = {\\Srvdatos\siis\docus\Documentos Internet\2012-Posteriores\2014\Impact of smoke-free legislation on smoking.pdf}
}