![](/img/cover-not-exists.png)
Prolonged use of oral contraception before a planned pregnancy is associated with a decreased risk of delayed conception. Farrow A, Hull MGR, Northstone K, et al. J Hum Reprod 2002; 17: 2754-2761
Brechin, Dr SusanVolume:
29
Language:
english
Journal:
Journal of Family Planning and Reproductive Health Care
DOI:
10.1783/147118903101197043
Date:
January, 2003
File:
PDF, 181 KB
english, 2003