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As the world grows: contraception in the 21st century
Contraceptives that are readily available and acceptable are required in many poorer countries to reduce population growth and in all countries to prevent maternal morbidity and mortality arising from unintended pregnancies. Most available methods use hormonal steroids or are variations of barrier m...
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| Main Authors: | , , , , , |
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| 格式: | Artigo |
| 語言: | Inglês |
| 出版: |
American Society for Clinical Investigation
2008
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| 主題: | |
| 在線閱讀: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2276786/ https://ncbi.nlm.nih.gov/pubmed/18382745 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1172/JCI33873 |
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