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The clinical relevance of progestogens in hormonal contraception: Present status and future developments
The contraceptive pill is an effective and very safe method to control pregnancies. It was developed 60 years ago, and despite, that the composition has been the same since it was first developed (estrogen and progestogen), along the years the concentration of ethinyl estradiol has been reduced to i...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Impact Journals LLC
2018
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6195370/ https://www.ncbi.nlm.nih.gov/pubmed/30349654 http://dx.doi.org/10.18632/oncotarget.26015 |