4 ms·World’s first drug to regrow teeth enters clinical trials52 points by stanislavb 3y agomerricksb 3y agoDiscussed previously: https://news.ycombinator.com/item?id=37638956 https://news.ycombinator.com/item?id=37638956 (252 points/1 day ago/69 comments)dang 3y agoComments moved thither. Thanks!