References

Electronic reference

Kathryn Kessler, Shira M. Goldenberg and Liliana Quezada, « Contraceptive Use, Unmet Need for Contraception, and Unintended Pregnancy in a Context of Mexico-U.S. Migration », Field Actions Science Reports [Online], Special Issue 2 | 2010, Online since 01 October 2010, connection on 09 July 2017. URL : http://factsreports.revues.org/534