G W Hodgson, K Kvenvolden, E Peterson, C Ponnamperuma. Show Affiliations »
Abstract
Mesh： See more » Astronomical PhenomenaAstronomyExtraterrestrial EnvironmentGeological PhenomenaGeologyPigments, Biological/analysisPorphyrins/analysisSpace FlightSpectrometry, FluorescenceSpectrum Analysis
Substances： See more » Pigments, BiologicalPorphyrins
Year: 1972 PMID： 4650297 DOI： 10.1007/bf00926770
Source DB: PubMed Journal: Space Life Sci ISSN： 0038-6286