| Literature DB >> 16589889 |
N O Kaplan1, M N Swartz, M E Frech, M M Ciotti.
Abstract
Entities:
Year: 1956 PMID: 16589889 PMCID: PMC528298 DOI: 10.1073/pnas.42.8.481
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205