title: Space victualling.
mesh_terms: D002245:Carbon Dioxide; D018504:Ecological Systems, Closed; D005243:Feces; D005523:Food Supply; D006801:Humans; D010100:Oxygen; D010788:Photosynthesis; D063245:Plant Development; D013026:Space Flight; D014556:Urine; D014867:Water
chemical_list: D014867:Water; D002245:Carbon Dioxide; D010100:Oxygen