@book{2617,
	author = {World Health Organization},
	title = {Bugs, drugs and smoke : },
	publisher = {WHO,},
	year = {2012.},
	address = {Geneva :},
	url = {https://apps.who.int/iris/bitstream/handle/10665/44700/9789241564366_eng.pdf?sequence=1&isAllowed=y}
}