Article PDF
Rights and permissions
About this article
Cite this article
Communication. Nature 209, 1178 (1966). https://doi.org/10.1038/2091178e0
Issue Date:
DOI: https://doi.org/10.1038/2091178e0
Nature volume 209, page 1178 (1966)
Communication. Nature 209, 1178 (1966). https://doi.org/10.1038/2091178e0
Issue Date:
DOI: https://doi.org/10.1038/2091178e0