<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HD/12/1/208" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Copy Dale to Dr Hawking</dc:title>
  <dc:description>Summarising the situation with regard to the rat test for the toxicity of neoarsphenamine which has been modified and included in the Pharmacopoeia, without consultation, and made a pharmacopoeial requirement in a form which is 'illogical and useless'</dc:description>
  <dc:date>17 January 1941</dc:date>
</rdf:Description>