| Literature DB >> 4301588 |
B M Olivera, Z W Hall, I R Lehman.
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Year: 1968 PMID: 4301588 PMCID: PMC285928 DOI: 10.1073/pnas.61.1.237
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205