J Oro, S Nakaparksin, H Lichtenstein, E Gil-Av. Show Affiliations »
Abstract
Mesh: See more » Amino Acids/analysisBiological EvolutionCaliforniaChromatographyExtraterrestrial EnvironmentGeological PhenomenaGeologyPaleontology
Substances: See more » Amino Acids
Year: 1971 PMID: 4927007 DOI: 10.1038/230107a0
Source DB: PubMed Journal: Nature ISSN: 0028-0836 Impact factor: 49.962