title: Medical issues for a mission to Mars.
authors: Department of Preventive, Occupational and Environmental Medicine, University of Texas Medical Branch at Galveston, 77555-0826, USA.
authors: J R
authors: JR
authors: Davis
mesh_terms: D000337:Aerospace Medicine / Q000295:instrumentation / Q000379:methods / Q000458:organization & administration*; D018504:Ecological Systems, Closed; D004781:Environmental Exposure / Q000009:adverse effects; D005101:Expeditions; D005118:Extraterrestrial Environment; D006801:Humans; D018535:Mars; D013026:Space Flight; D017216:Telemedicine; D014481:United States; D018557:United States National Aeronautics and Space Administration; D014893:Weightlessness / Q000009:adverse effects