Outbreak of 2009 Pandemic Influenza A (H1N1) at a New York City School.
Lessler, Justin Ph.D.; Reich, Nicholas G. B.A.; Cummings, Derek A.T. Ph.D., M.H.S.; the New York City Department of Health and Mental Hygiene Swine Influenza Investigation Team *
New England Journal of Medicine.
361(27):2628-2636, December 31, 2009.
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