{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Epidemiologic Research: Principles and Quantitative Methods (Industrial Health & Safety)","author_name":"Kleinbaum, David G.","thumbnail_url":"https://www.ebooknetworking.net/books/047/128/big047128985X.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-047128985X.html\">Epidemiologic Research: Principles and Quantitative Methods (Industrial Health &amp; Safety)</a>","width":400,"height":300}