Association AffairsAAAS Meeting

SECTION N (MEDICAL SCIENCES)

See allHide authors and affiliations

Science  01 Feb 1929:
Vol. 69, Issue 1779, pp. 128-129
DOI: 10.1126/science.69.1779.128-a

This is a PDF-only article. The first page of the PDF of this article appears below.

PDF extract preview