@book{1677,
	author = {World Health Organization},
	title = {Comprehensive cervical cancer control :},
	publisher = {World Health Organization,},
	year = {c2014.},
	address = {Geneva :},
	edition = {second edition},
	url = {https://apps.who.int/iris/bitstream/handle/10665/144785/9789241548953_eng.pdf}
}