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Research Article Free access | 10.1172/JCI102522
National Heart Institute, National Institutes of Health, Bethesda, Md.
Gerontology Section, Baltimore City Hospitals, Baltimore, Md.
1Present address: U. S. Public Health Service Hospital, Wyman Park Drive, Baltimore 11, Maryland.
Find articles by Miller, J. in: JCI | PubMed | Google Scholar
National Heart Institute, National Institutes of Health, Bethesda, Md.
Gerontology Section, Baltimore City Hospitals, Baltimore, Md.
1Present address: U. S. Public Health Service Hospital, Wyman Park Drive, Baltimore 11, Maryland.
Find articles by McDonald, R. in: JCI | PubMed | Google Scholar
Published October 1, 1951 - More info