Article PDF
Rights and permissions
About this article
Cite this article
In Brief. Nature 263, 632–633 (1976). https://doi.org/10.1038/263632b0
Published:
Issue Date:
DOI: https://doi.org/10.1038/263632b0
Nature volume 263, pages 632–633 (1976)
In Brief. Nature 263, 632–633 (1976). https://doi.org/10.1038/263632b0
Published:
Issue Date:
DOI: https://doi.org/10.1038/263632b0