title: Fit to fly.
mesh_terms: D000337:Aerospace Medicine; D000401:Aircraft; D001274:Atmospheric Pressure; D004864:Equipment and Supplies; D006801:Humans; D009732:Nursing Care; D010100:Oxygen; D012449:Safety; D013312:Stress, Physiological / Q000451:nursing; D014187:Transportation of Patients
chemical_list: D010100:Oxygen