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10. Ready or not?: protecting the public's health from diseases, disasters, and bioterrorism : 2011

11. Excerpt from Fred Soper's diary

27. I.G. Farbenindustrie A.G., Abteilung: Behring Werke, Marburg a.d. Lahn, Germany

30. Vacina, a primeira proteção

39. June E. Osborn Papers