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Research Article Free access | 10.1172/JCI104264
Mayo Clinic and Mayo Foundation, Rochester, Minn.†
*This investigation was supported in part by Research Grant no. H-5883 from the National Institutes of Health, Bethesda, Md.
†The Mayo Foundation is a part of the Graduate School of the University of Minnesota.
Find articles by Marshall, R. in: JCI | PubMed | Google Scholar
Mayo Clinic and Mayo Foundation, Rochester, Minn.†
*This investigation was supported in part by Research Grant no. H-5883 from the National Institutes of Health, Bethesda, Md.
†The Mayo Foundation is a part of the Graduate School of the University of Minnesota.
Find articles by Shepherd, J. in: JCI | PubMed | Google Scholar
Published February 1, 1961 - More info