Seasonal Trends in Adolescent Pregnancy Conception Rates
Autor: | Turnbull, Kaitlyn, Nguyen, Laura N., Jamieson, Mary Anne, Palerme, Stephanie |
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Zdroj: | In Journal of Pediatric and Adolescent Gynecology 2011 24(5):291-293 |
Databáze: | ScienceDirect |
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