@book{505215,
	author = {Jarvis, M.J. and Feyerabend, C.},
	title = {Recent trends in children's exposure to second-hand smoke in England: cotinine evidence from the Health Survey for England},
	url = {\\Srvdatos\siis\docus\Revistas electrónicas\Addiction R.696\Recent trends in children's exporsure to second-hand smoke in England.pdf}
}