<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HF/1/3/5/2/9" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>'Calcium and sodium salts of penicillin' investigation to see whether the calcium salt could be adopted for parenteral use in the treatment of systemic infection and further investigation of the use of sodium salt' </dc:title>
  <dc:description></dc:description>
  <dc:date>21 May 1943</dc:date>
</rdf:Description>