Media type: E-Article Title: Etonogestrel : Contraceptive failure: case report : Contraceptive failure: case report imprint: Springer Science and Business Media LLC, 2018 Published in: Reactions Weekly Language: English DOI: 10.1007/s40278-018-54417-4 ISSN: 0114-9954; 1179-2051 Keywords: General Engineering Origination: Footnote: