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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HF/1/19/5/32/43" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Letter from Howard Walter Florey to Peyton Rous, Rockefeller Institute for Medical Research, New York</dc:title>
  <dc:description>Has been reading Swiss paper on action of delphinine on secretion of mucus from the colon - was unable to get delphinine from the Wellcome Foundation but was told that Walter Jacobs at the Rockefeller Institute had worked on its constitution - asks if Rous could provide a sample - cannot undertake extraction of substance there.</dc:description>
  <dc:date>1 April 1954</dc:date>
</rdf:Description>