[Skip to Navigation]
December 18, 1967

Annales de l'Institut Pasteur, Paris

JAMA. 1967;202(12):168. doi:10.1001/jama.1967.03130250124058

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