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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HF/1/19/7/9/8" 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 Alan Lang Brown, Frithden, Hemel Hempsted to Howard Walter Florey</dc:title>
  <dc:description>Grateful to Florey and Heatley for examining samples of Russian penicillin - pleased to hear that original value of material must have been less than that claimed - has heard that it is not unusual in Russia for dose of drugs of local origin to be multiplied by three to give equivalent dose by our standards.</dc:description>
  <dc:date>26 November 1948</dc:date>
</rdf:Description>