@book{3438,
	author = {World Health Organization},
	title = {Counterfeit drugs : },
	publisher = {WHO,},
	year = {1999.},
	address = {Geneva :},
	url = {https://apps.who.int/iris/bitstream/handle/10665/65892/WHO_EDM_QSM_99.1.pdf?sequence=1&isAllowed=y}
}