{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Causation and Prevention of Human Cancer: Proceedings of the 8th Annual Symposium of the European Organization for Cooperation in Cancer Prevention ... April 2-3,1990 (Developments in Oncology)","author_name":"","thumbnail_url":"https://www.ebooknetworking.net/books/079/231/big0792310845.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0792310845.html\">Causation and Prevention of Human Cancer: Proceedings of the 8th Annual Symposium of the European Organization for Cooperation in Cancer Prevention ... April 2-3,1990 (Developments in Oncology)</a>","width":400,"height":300}