[Skip to Content]
[Skip to Content Landing]
References and Reviews
November 16, 1964

Nature, London

JAMA. 1964;190(7):275. doi:10.1001/jama.1964.03070200179104

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