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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HF/1/3/2/32/14" 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 G W Rake, The Squibb Institute, New Brunswick, New Jersey</dc:title>
  <dc:description>Is sorry Squibb is having difficulty with the large scale extraction of penicillin - comments on claim by Dawson to have crystalline penicillin:  can be discounted - gives details of his barium salt of penicillin - gives information about experiments with capsules - is convinced they will work.</dc:description>
  <dc:date>4 February 1942</dc:date>
</rdf:Description>