Harkin DE, Beall AC Jr,+BEALL AC JR: Excerpts and summary of a National Conference on Medical Devices. Bethesda, Md., Sept 6 and 7, 1969.
D000056:Accident Prevention; D003226:Congresses as Topic; D004560:Electricity; D004864:Equipment and Supplies / Q000592:standards; D007883:Legislation, Medical; D008396:Maryland; D012106:Research; D014481:United States