{"version":"1.0","provider_name":"BIOENGINEER.ORG","provider_url":"https:\/\/bioengineer.org","author_name":"BIOENGINEER.ORG","author_url":"https:\/\/bioengineer.org","title":"Researchers use light to coax stem cells to regrow teeth","type":"rich","width":600,"height":338,"html":"
Researchers use light to coax stem cells to regrow teeth<\/a><\/blockquote>