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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HF/1/19/4/25/12" 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 W P Kennedy, Distillers Company, (Biochemicals) Ltd., St James's Square, London</dc:title>
  <dc:description>Thanks for note about cephalosporin - wonders what the stuff is - doubts if it is possible to tell the difference between cephalosporin N and R by alleged differences in activities agains Friedlander and Staph aureus.</dc:description>
  <dc:date>11 August 1960</dc:date>
</rdf:Description>