Article PDF
Rights and permissions
About this article
Cite this article
Dr G. S. Carter. Nature 225, 1268–1269 (1970). https://doi.org/10.1038/2251268c0
Issue Date:
DOI: https://doi.org/10.1038/2251268c0
Nature volume 225, pages 1268–1269 (1970)
Dr G. S. Carter. Nature 225, 1268–1269 (1970). https://doi.org/10.1038/2251268c0
Issue Date:
DOI: https://doi.org/10.1038/2251268c0