Proc Natl Acad Sci U S A. 1915 Mar;1(3):152-5. doi: 10.1073/pnas.1.3.152.
Proceedings of the National Academy of Sciences of the United States of America
W Crocker, J F Groves
PMID: 16575965 PMCID: PMC1090762 DOI: 10.1073/pnas.1.3.152
[No abstract available.]