title: Proposed legislation to provide health services during air flight.
mesh_terms: D000401:Aircraft / Q000331:legislation & jurisprudence*; D002568:Certification; D004635:Emergency Medicine / Q000191:economics / Q000331:legislation & jurisprudence* / Q000592:standards; D006801:Humans; D007883:Legislation, Medical; D016365:Liability, Legal; D012042:Registries; D014195:Travel / Q000331:legislation & jurisprudence*; D014481:United States