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Efficacy of a combined contraceptive regimen consisting of condoms and emergency contraception pills

BACKGROUND: To evaluate and compare the effectiveness of the combined regimen (consisting of condoms and emergency contraception pills (ECP)) and using condoms only for the purpose of preventing pregnancy. METHODS: One-thousand-five-hundred-and-sixty-two (1,562) couples as volunteers enrolled at nin...

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Detalles Bibliográficos
Autores principales: Zhao, Rui, Wu, Jun-Qing, Li, Yu-Yan, Zhou, Ying, Ji, Hong-Lei, Li, Yi-Ran
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4012254/
https://www.ncbi.nlm.nih.gov/pubmed/24725355
http://dx.doi.org/10.1186/1471-2458-14-354