{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Ultrasonic eliminator of dental calculus: From design to construction","author_name":"Rostislav Halas","thumbnail_url":"https://www.ebooknetworking.net/books/384/653/big3846538116.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3846538116.html\">Ultrasonic eliminator of dental calculus: From design to construction</a>","width":400,"height":300}