LettersComments and Communications Sui Generis See allHide authors and affiliations Science 27 Jul 1951:Vol. 114, Issue 2952, pp. 109DOI: 10.1126/science.114.2952.109-b JULIAN S. HUXLEYFind this author on Google Scholar Find this author on PubMed Search for this author on this site Article Info & Metrics eLetters PDF This is a PDF-only article. The first page of the PDF of this article appears below.
Science Vol 114, Issue 295227 July 1951 Table of Contents Print Table of Contents Back Matter (PDF) Ed Board (PDF) Front Matter (PDF)
