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Research Article Free access | 10.1172/JCI104392
National Institute for Medical Research, Mill Hill, London, England
*Present address: National Cancer Institute, Bethesda, Md.
Find articles by Humphrey, J. in: JCI | PubMed | Google Scholar
National Institute for Medical Research, Mill Hill, London, England
*Present address: National Cancer Institute, Bethesda, Md.
Find articles by Fahey, J. in: JCI | PubMed | Google Scholar
Published September 1, 1961 - More info