Referee's report by Edwin Arthur Boycott, on a paper 'The relation of pathogenic viruses to the cells of their hosts' by J R Perdrau and Charles Todd Sectional committee: Physiology Recommended for publication in Proceedings, in full. The authors should reconsider the paragraph method. [Published in Proceedings of the Royal Society B, 1936]. Endorsed on verso as received 31 August 1936. August 1936