Proc Natl Acad Sci U S A. 1927 Apr;13(4):198-202. doi: 10.1073/pnas.13.4.198.
Proceedings of the National Academy of Sciences of the United States of America
T H Gronwall
PMID: 16577051 PMCID: PMC1084926 DOI: 10.1073/pnas.13.4.198
[No abstract available.]