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<rdf:Description rdf:about="https://archives.ucl.ac.uk:443/CalmView/record/catalog/PENROSE/3/1/20" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Armitage, Peter</dc:title>
  <dc:description>Letter from P Armitage regarding medical statistics and epidemiology, and the effects of standardising for maternal age with data relating to Down's syndrome. A statistical table in enclosed, and a carbon copy of Penrose's reply attached.</dc:description>
  <dc:date>Feb 1962</dc:date>
</rdf:Description>