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Research Article Free access | 10.1172/JCI101038
Thorndike Memorial Laboratory, Second and Fourth Medical Services (Harvard), Boston City Hospital, Boston
Department of Medicine, Harvard Medical School, Boston
1The expense of this investigation has been met in part by a grant from the Proctor Fund of Harvard University for the Study of Chronic Disease.
Find articles by Kunkel, P. in: JCI | PubMed | Google Scholar
Thorndike Memorial Laboratory, Second and Fourth Medical Services (Harvard), Boston City Hospital, Boston
Department of Medicine, Harvard Medical School, Boston
1The expense of this investigation has been met in part by a grant from the Proctor Fund of Harvard University for the Study of Chronic Disease.
Find articles by Stead, E. in: JCI | PubMed | Google Scholar
Thorndike Memorial Laboratory, Second and Fourth Medical Services (Harvard), Boston City Hospital, Boston
Department of Medicine, Harvard Medical School, Boston
1The expense of this investigation has been met in part by a grant from the Proctor Fund of Harvard University for the Study of Chronic Disease.
Find articles by Weiss, S. in: JCI | PubMed | Google Scholar
Published March 1, 1939 - More info