title: Comet origin of oceans all wet?
authors.forename: D
authors.initials: D
authors.lastname: Goldsmith
mesh_terms: D003903:Deuterium / Q000032:analysis*; D019419:Evolution, Planetary; D006859:Hydrogen / Q000032:analysis*; D019110:Meteoroids; D009792:Oceans and Seas; D014867:Water
chemical_list: D014867:Water; D006859:Hydrogen; D003903:Deuterium