{"product_id":"fourth-national-report-on-human-centers-for-disease-cont-and-prevention-9781499571493","title":"Fourth National Report on Human Exposure to Environmental Chemicals","description":"The Fourth Report uses a new procedure to estimate percentiles when the percentile estimate falls on a value that is repeated multiple times (e.g., five results that all have the value 90.1). Percentiles for all three NHANES survey periods (1999-2000, 2001-2002, 2003-2004) have been re-computed by use of this improved procedure. Only slight differences should be noted when one compares the re-computations to previous releases of the Report. Details of this procedure are provided in Appendix A.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Centers for Disease Cont And Prevention\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1499571496\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781499571493\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Createspace Independent Publishing Platform\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 05\/15\/2014\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 532\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 2.68lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 11.02h x 8.50w x 1.07d","brand":"Centers for Disease Cont And Prevention","offers":[{"title":"Paperback","offer_id":47200751223039,"sku":"9781499571493","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_4d0a8bec-0926-4f3c-8230-13c53de61a70.jpg?v=1756787759","url":"https:\/\/www.whiterainbookhouse.com\/products\/fourth-national-report-on-human-centers-for-disease-cont-and-prevention-9781499571493","provider":"WR Book House","version":"1.0","type":"link"}