(Q43678639)
Statements
1 reference
Hormonal contraception and the risk of HIV acquisition among women in South Africa (English)
1 reference
Gita Ramjee
1 reference
Charles S Morrison
1 reference
Stephanie Skoler-Karpoff
1 reference
Cynthia Kwok
1 reference
Pai-Lien Chen
1 reference
Janneke van de Wijgert
1 reference
Marlena Gehret-Plagianos
1 reference
Smruti Patel
1 reference
Khatija Ahmed
1 reference
Barbara Friedland
1 reference
Pekka Lahteenmaki
1 reference
1 February 2012
1 reference
1 reference
26
1 reference
4
1 reference
497-504
1 reference
Identifiers
1 reference
1 reference