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Ayliffe GA, Collins BJ, Lowbury EJ.Ayliffe GA, et al. Among authors: collins bj.Br Med J. 1966 Aug 20;2(5511):442-5. doi: 10.1136/bmj.2.5511.442.Br Med J. 1966.PMID: 5912510Free PMC article.No abstract available.