{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Working Length Determination: A Milestone in Endodontics: Comparative role of radiographs and electronic apex locator in working length determination","author_name":"Saroosh Ehsan","thumbnail_url":"https://www.ebooknetworking.net/books/384/438/big3844381872.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3844381872.html\">Working Length Determination: A Milestone in Endodontics: Comparative role of radiographs and electronic apex locator in working length determination</a>","width":400,"height":300}