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<rdf:Description rdf:about="https://calmview.lshtm.ac.uk/CalmView/record/catalog/GB%200809%20Whitehall/04/05/01" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Background papers relating to case control study</dc:title>
  <dc:description>Letters received and related material regarding setting up initial trial of birth certificate analysis. File also includes working papers, calculations, certified copies of actual birth certificates and departmental ephemera. </dc:description>
  <dc:date>1991-1992</dc:date>
</rdf:Description>