<?xml version="1.0" encoding="utf-8"?>
<rdf:Description rdf:about="https://catalogues.royalsociety.org:443/CalmView/record/catalog/NLB/40/477" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/">
  <dc:title>Copy letter from Robert William Frederick Harrison to Dr R Tanner Hewlett</dc:title>
  <dc:description>'The effect of the injection of intracellular constituents of bacteria (bacterial endotoxins) on the opsonising action of the serum of healthy rabbits.'</dc:description>
  <dc:date>14 June 1909</dc:date>
</rdf:Description>