This article is only available in the PDF format. Download the PDF to view the article, as well as its associated figures and tables.
BLACK RA, WALLACE JH. CHICAGO PEDIATRIC SOCIETY. Am J Dis Child. 1937;53(4):1164–1169. doi:10.1001/archpedi.1937.04140110234018
Coronavirus Resource Center
Customize your JAMA Network experience by selecting one or more topics from the list below.