| Literature DB >> 5218926 |
D L Engelhardt, R E Webster, R C Wilhelm, N Zinder.
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Year: 1965 PMID: 5218926 PMCID: PMC300551 DOI: 10.1073/pnas.54.6.1791
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205