In Vitro Characterization of a Nineteenth-Century Therapy for Smallpox Arndt, William ; Mitnik, Chandra ; Denzler, Karen L. ; White, Stacy ; Waters, Robert ; Jacobs, Bertram L. ; Rochon, Yvan ; Olson, Victoria A. ; Damon, Inger K. ; Langland, Jeffrey O. Abstract Publication: PLoS ONE Pub Date: March 2012 DOI: 10.1371/journal.pone.0032610 Bibcode: 2012PLoSO...732610A