K A Kvenvolden. Show Affiliations »
Abstract
Mesh: See more » Amino AcidsAstronomical PhenomenaAstronomyBiological EvolutionCarbon IsotopesChemical PhenomenaChemistryExtraterrestrial EnvironmentGeological PhenomenaGeologyOrigin of LifePaleontology
Substances: See more » Amino AcidsCarbon Isotopes
Year: 1974 PMID: 4842065
Source DB: PubMed Journal: Orig Life ISSN: 0302-1688