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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HF/1/3/2/34/6" 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 N G Heatley to M van Ende, National Institute for Medical Research, London</dc:title>
  <dc:description>Tests on penicillin sample showed no gross loss of activity - Florey is interested in use of penicillin against typhus - asks for details of dosage.
On verso of a letter from National Institute of Medical Research, 28 April 1944.</dc:description>
  <dc:date>3 May 1944</dc:date>
</rdf:Description>