@book{178396,
	author = {O'Connor, R.J. and et al.},
	title = {US smokers' reactions to a brief trial of oral nicotine products},
	url = {\\Srvdatos\siis\docus\Revistas electrónicas\Harm Reduction Journal R.1830\2011\US smokers' reactions to a brief trial of oral nicotine products.pdf}
}