Full text
PDF
. 1935 Sep;7(5):480–491.
Early Medical Magazines in America
1Great Neck, L. I.
This article is distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License, which permits non-commercial use and redistribution provided that the original author and source are credited.
PMCID: PMC7942329 PMID: 33943644