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Article Information

vol. 124 no. 3234 1245-1250

DOI:

https://doi.org/10.1126/science.124.3234.1245

PubMed:

Published By:

American Association for the Advancement of Science

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Online ISSN:

Copyright & Usage:

Copyright © 1956 by the American Association for the Advancement of Science

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American Association for the Advancement of Science

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Science: 124 (3234)

Science

Vol 124, Issue 3234
21 December 1956

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