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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HF/1/3/2/10/55" 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 Juan Nasio, Buenos Aires</dc:title>
  <dc:description>Thanks for letter about penicillin - very difficult to produce - cannot supply 100-200 grams - doubt whether they have made 200g altogether during their three year investigation.</dc:description>
  <dc:date>9 September 1942</dc:date>
</rdf:Description>