title: How primitive are the gases in Titan's atmosphere?
authors.affiliation: Department of Earth and Space Sciences, State University of New York, Stony Brook 11794, USA.
authors.forename: T
authors.initials: T
authors.lastname: Owen
mesh_terms: D001128:Argon; D001272:Atmosphere; D002244:Carbon / Q000737:chemistry; D003903:Deuterium / Q000737:chemistry; D019419:Evolution, Planetary; D005118:Extraterrestrial Environment; D005740:Gases / Q000032:analysis*; D006859:Hydrogen / Q000737:chemistry; D007053:Ice; D008697:Methane / Q000737:chemistry; D009584:Nitrogen / Q000737:chemistry; D018539:Saturn
chemical_list: D005740:Gases; D007053:Ice; D001128:Argon; D002244:Carbon; D006859:Hydrogen; D003903:Deuterium; D009584:Nitrogen; D008697:Methane