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Journal Article FACTORS AFFECTING THE SURVIVAL OF TREPONEMA PALLIDUM IN VITRO Get access ROBERT A. NELSON, JR ROBERT A. NELSON, JR Search for other works by this author on: Oxford Academic PubMed Google Scholar American Journal of Epidemiology, Volume 48, Issue 1, July 1948, Pages 120–132, https://doi.org/10.1093/oxfordjournals.aje.a119217 Published: 01 July 1948 Article history Received: 03 May 1948 Published: 01 July 1948
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Robert A. Nelson (1948) studied this question.
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