Proc Natl Acad Sci U S A. 1941 Sep 15;27(9):423-7. doi: 10.1073/pnas.27.9.423.
Proceedings of the National Academy of Sciences of the United States of America
W J Robbins, F Kavanagh
PMID: 16578021 PMCID: PMC1078354 DOI: 10.1073/pnas.27.9.423
[No abstract available.]