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Biological versus chronological ovarian age: implications for assisted reproductive technology
BACKGROUND: Women have been able to delay childbearing since effective contraception became available in the 1960s. However, fertility decreases with increasing maternal age. A slow but steady decrease in fertility is observed in women aged between 30 and 35 years, which is followed by an accelerate...
Autores principales: | , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2009
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2764709/ https://www.ncbi.nlm.nih.gov/pubmed/19772632 http://dx.doi.org/10.1186/1477-7827-7-101 |