Ir a descargar

Fuente: Vitamin D and Calcium Supplementation to Prevent Fractures in Adults: U.S. Preventive Services Task Force Recommendation Statement http://annals.org/article.aspx?articleid=1655858

Fuente: Diane 35 http://www.newspress.fr/Emetteur_FR_688.aspx

Fuente: Cytotec http://www.newspress.fr/Emetteur_FR_688.aspx