title: How to go to Mars.
authors.forename: G
authors.initials: G
authors.lastname: Musser
authors.forename: M
authors.initials: M
authors.lastname: Alpert
mesh_terms: D055593:Geological Phenomena; D005844:Geology; D006801:Humans; D006859:Hydrogen; D018535:Mars; D018531:Spacecraft; D014481:United States; D018557:United States National Aeronautics and Space Administration
chemical_list: D006859:Hydrogen