1. The US Food and Drug Administration review of the safety and effectiveness of nonstandardized allergen extracts 
Jay E. Slater, MD, Sandra L. Menzies, MS, Jennifer Bridgewater, MPH, Alexis Mosquera, RN, MPH, Craig E. Zinderman, MD, MPH, Alan C. Ou, MD, MPH, Diane Maloney, JD, Catherine M. Cook, JD, Ronald L. Rabin, MD 
Journal of Allergy and Clinical Immunology 
Volume 129, Issue 4, Pages (April 2012)
DOI: /j.jaci
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2. Fig 1
Adverse event reports associated with injection of allergen extracts by year from 1987 through mid The total number of adverse event reports received during this period was 178.
Journal of Allergy and Clinical Immunology  , DOI: ( /j.jaci )
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3. Fig 2
Adverse events associated with injection of allergen extracts by allergen extract type. Note that some reports indicated more than 1 suspect product.
Journal of Allergy and Clinical Immunology  , DOI: ( /j.jaci )
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