title: Extrasolar planets: water on distant worlds.
authors.forename: Heather A
authors.initials: HA
authors.lastname: Knutson
mesh_terms: D001272:Atmosphere / Q000737:chemistry*; D019419:Evolution, Planetary; D005118:Extraterrestrial Environment; D016083:Planets; D016082:Solar System; D014867:Water / Q000032:analysis*
chemical_list: D014867:Water