[Skip to Content]
[Skip to Content Landing]
April 13, 1970

Journal of Experimental Medicine, New York

JAMA. 1970;212(2):368. doi:10.1001/jama.1970.03170150112056

This article is only available in the PDF format. Download the PDF to view the article, as well as its associated figures and tables.

First Page Preview View Large
First page PDF preview
First page PDF preview