Article PDF
Rights and permissions
About this article
Cite this article
Unilever Laboratory. Nature 212, 5 (1966). https://doi.org/10.1038/212005d0
Issue Date:
DOI: https://doi.org/10.1038/212005d0
Nature volume 212, page 5 (1966)
Unilever Laboratory. Nature 212, 5 (1966). https://doi.org/10.1038/212005d0
Issue Date:
DOI: https://doi.org/10.1038/212005d0