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<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HF/1/14/3/60/16" 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 Herrman L Blumgart, Boston, Massachusetts</dc:title>
  <dc:description>Says one of his research students is writing thesis on collateral circulation - says Blumgart mentioned in paper a sketch by Leonardo da Vinci portraying intercommunications between coronary arteries - North has been unable to locate this - asks if Blumgart could supply reference to the drawing, which North might wish to include in his thesis.</dc:description>
  <dc:date>26 March 1957</dc:date>
</rdf:Description>