SciELO.org - Scientific Electronic Library Online
Links
3. Heffron R, Donnell D, Rees H, et al. Use of hormonal contraceptives and risk of HIV-1 transmission: A prospective cohort study. Lancet Infect Dis. 2012;12(1):19-26.
http://dx.doi.org/10.1016/S1473-3099(11)70247-X
Try link to:
Google
Similars in:
SciELO Network