Selected practice reccomendations for contraceptive use / World h ealth Organization. - 2nd ed. - Geneva: Department of Reproductive Health and Research, Family an d Community Health, World Health Organisation, c2005. - viii, 33 p. ; 30 cm. ISBN: 9241562846 Subjects--Topical Terms: Contraceptives. National Library of Medicine Call No.: WHO WP630 / S48 2005