New research shows oral contraceptives are not associated with increased birth defects risk http://hvrd.me/WOlEQ pic.twitter.com/ErsuBd1h0S
8:03 AM - 18 Jan 2016
0 replies
17 retweets
14 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.