| Literature DB >> 5237879 |
N H Giles, M E Case, C W Partridge, S I Ahmed.
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Year: 1967 PMID: 5237879 PMCID: PMC223945 DOI: 10.1073/pnas.58.4.1453
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205