Biological versus chronological ovarian age: implications for assisted reproductive technology

• Principais autores: Tredway Donald (Autor), Howles Colin M (Autor), Humaidan Peter (Autor), Alviggi Carlo (Autor), Hillier Stephen G (Autor)
• Formato: Livro
• Publicado em: BMC, 2009-09-01T00:00:00Z.
• Assuntos: article
• Acesso em linha: Connect to this object online.

<p>Abstract</p> <p>Background</p> <p>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 betw...