A randomized controlled trial of the impact of a family planning mHealth service on knowledge and use of contraception
Autor: | Johnson, Douglas, Juras, Randall, Riley, Pamela, Chatterji, Minki, Sloane, Phoebe, Choi, Soon Kyu, Johns, Ben |
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Zdroj: | In Contraception January 2017 95(1):90-97 |
Databáze: | ScienceDirect |
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