{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Occupational Toxicants, Volume 15, Critical Data Evaluation for MAK Values and Classification of Carcinogens","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/352/727/big3527270515.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-3527270515.html\">Occupational Toxicants, Volume 15, Critical Data Evaluation for MAK Values and Classification of Carcinogens</a>","width":400,"height":300}