Original language | English (US) |
---|---|
Pages (from-to) | 2744-2747 |
Number of pages | 4 |
Journal | Proceedings of the National Academy of Sciences of the United States of America |
Volume | 71 |
Issue number | 7 |
DOIs | |
State | Published - Jul 1974 |
All Science Journal Classification (ASJC) codes
- General