@book{3258,
	author = {Prüss-Üstün, Annette and World Health Organization},
	title = {Safe management of wastes from health-care activities / },
	publisher = {WHO,},
	year = {1999.},
	address = {Geneva :},
	url = {https://apps.who.int/iris/bitstream/handle/10665/42175/9241545259.pdf?sequence=1&isAllowed=y}
}