Experiments of letrozole in animal products have demonstrated that it causes congenital anomalies if utilised for the duration of pregnancy, but there have been no scientific studies of this drug in pregnant Women of all ages.11, 13 In 1990, the NICHD led an NIH convention on PCOS to produce a https://bookmarkingbay.com/story19211019/top-does-pcos-affect-your-life-secrets