Advertisement
Research Article Free access | 10.1172/JCI101310
Department of Internal Medicine, the Medical School, University of Michigan, Ann Arbor
1The expense of this study was defrayed in part by a grant from the Horace H. and Mary A. Rackham School of Graduate Studies.
Find articles by Johnston, M. in: JCI | PubMed | Google Scholar
Department of Internal Medicine, the Medical School, University of Michigan, Ann Arbor
1The expense of this study was defrayed in part by a grant from the Horace H. and Mary A. Rackham School of Graduate Studies.
Find articles by Newburgh, L. in: JCI | PubMed | Google Scholar
Published May 1, 1942 - More info