<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/HF/1/3/5/2/15" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>'Crystalline salts of penicillin'</dc:title>
  <dc:description>PEN.94
By E P Abraham, E Chain, W Baker and R Robinson.
Discussion of work on the barium salt of penicillin and conversion into the crystalline sodium, rubidium and caesium salts.</dc:description>
  <dc:date>2 September 1943</dc:date>
</rdf:Description>