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Research Article Free access | 10.1172/JCI101708
Section of Preventive Medicine, Yale University School of Medicine, New Haven
1Aided by a Grant from the National Foundation for Infantile Paralysis, Inc.
Find articles by Ward, R. in: JCI | PubMed | Google Scholar
Section of Preventive Medicine, Yale University School of Medicine, New Haven
1Aided by a Grant from the National Foundation for Infantile Paralysis, Inc.
Find articles by Horstmann, D. in: JCI | PubMed | Google Scholar
Section of Preventive Medicine, Yale University School of Medicine, New Haven
1Aided by a Grant from the National Foundation for Infantile Paralysis, Inc.
Find articles by Melnick, J. in: JCI | PubMed | Google Scholar
Published March 1, 1946 - More info
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