@book{15732,
	author = {Expert Working Group Meeting to Update the Selected Practice Recommendations for Contraceptive Use (2004) and World Health Organization. Department of Reproductive Health and Research.},
	title = {Selected practice recommendations for contraceptive use.},
	publisher = {World Health Organization,},
	year = {2005.},
	address = {Geneva : },
	edition = {Second edition.}
}