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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HF/1/19/5/9/96" 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 E Lester Smith, Glaxo Laboratories, Greenford to Howard Walter Florey</dc:title>
  <dc:description>Have checked microbiological activity of remainder of the radioactive B12 they gave to Florey - this material still has the claimed potency - congratulates Florey on his work - looks as if he has succeeded in devising an animal assay technique for intrinsic factor.</dc:description>
  <dc:date>8 October  1954</dc:date>
</rdf:Description>