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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HF/1/3/2/10/37" 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 R Cruickshank [L C C]</dc:title>
  <dc:description>Will send penicillin - simpler to obtain culture of penicillium notatum and keep it growing in lab - crude culture medium containing penicillin adequate for purpose - partly purified stuff not likely to be available for bacteriological purposes for some time - will send culture and formula for medium</dc:description>
  <dc:date>4 May 1942</dc:date>
</rdf:Description>