{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Epidemiology: Concepts and Methods","author_name":"William A. Oleckno","thumbnail_url":"https://www.ebooknetworking.net/books/B00/HAH/bigB00HAHV8T8.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00HAHV8T8.html\">Epidemiology: Concepts and Methods</a>","width":400,"height":300}