Abstract
(not included in the monthly Books Supplement)
Enjoying our latest content?
Log in or create an account to continue
- Access the most recent journalism from Nature's award-winning team
- Explore the latest features & opinion covering groundbreaking research
or
Rights and permissions
About this article
Cite this article
Reports and Other Publications. Nature 164, 1099–1100 (1949). https://doi.org/10.1038/1641099c0
Issue date:
DOI: https://doi.org/10.1038/1641099c0
