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Abstract
Mesh: See more » Amino Acid SequenceAnimalsBiological EvolutionDrosophilaEscherichia coliGene FrequencyGenetic CodeGuinea PigsImmunoglobulinsMutationPeptidesProbabilityProteinsRNA, TransferScurvy
Substances: See more » ImmunoglobulinsPeptidesProteinsRNA, Transfer
Year: 1970 PMID: 4909620 DOI: 10.1126/science.168.3934.1009
Source DB: PubMed Journal: Science ISSN: 0036-8075 Impact factor: 47.728