concentrated risk

  • 61Chinese protein export contamination — was first identified after the wide recall of many brands of cat and dog food starting in March 2007 (the 2007 pet food recalls), and eventually involved the human food supply. The recalls in North America, Europe and South Africa came in… …

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  • 62California Proposition 2 (2008) — Proposition 2, the proposed Standards for Confining Farm Animals initiative statute, is a California ballot proposition in that state s general election on November 42008. The proposition would add a chapter to Division 20 of the California… …

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  • 63Tornadoes of 2011 — A graph of the 2011 United States tornado count as of November 18 Timespan January 2011 – ongoing Maximum rated tornado …

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  • 64Zambia — Republic of Zambia …

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  • 65Oxygen therapy — Intervention ICD 9 CM 93.96 MeSH …

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  • 66History of science and technology in the People's Republic of China — For more than a century China s leaders have called for rapid development of science and technology, and science policy has played a greater role in national politics in China than in many other countries. China s scientific and technical… …

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  • 67social security — 1. (usually caps.) a program of old age, unemployment, health, disability, and survivors insurance maintained by the U.S. federal government through compulsory payments by specific employer and employee groups. 2. the theory or practice of… …

    Universalium

  • 68publishing, history of — Introduction       an account of the selection, preparation, and marketing of printed matter from its origins in ancient times to the present. The activity has grown from small beginnings into a vast and complex industry responsible for the… …

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  • 69renal system — ▪ anatomy Introduction  in humans (human body), organ system that includes the kidneys, where urine is produced, and the ureters, bladder, and urethra for the passage, storage, and voiding of urine.       In many respects the human excretory, or… …

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  • 70Inhalant abuse — This article is about non medical use of inhalants. For medical inhalants, see List of medical inhalants. Huffing redirects here. For other meanings, see Huff (disambiguation). Sniffing glue redirects here. For the punk zine, see Sniffin Glue.… …

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