| Literature DB >> 1143339 |
C C Levy, M Schmukler, J J Frank, T P Karpetsky, P B Jewett, P A Hieter, S M LeGendre, R G Dorr.
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Year: 1975 PMID: 1143339 DOI: 10.1038/256340a0
Source DB: PubMed Journal: Nature ISSN: 0028-0836 Impact factor: 49.962