Safe abortion : technical and policy guidance for health systems / World Health Organisation. - 2nd ed. - Geneva : WHO, 2012. - viii, 123 p.: ill.; 24 cm. Includes bibliographical references. ISBN: 9789241548434 Subjects--Topical Terms: Abortion, induced--methods.Abortion, induced--standards. National Library of Medicine Call No.: WHO WQ440 / W83s 2012.