The nuts and bolts of...well...nuts and bolts.
Dondelinger
Robert
R
U.S. Military Entrance Processing Command, North Chicago, IL, USA.
D001698:Biomedical Engineering / Q000379:methods* / Q000592:standards; D004582:Electronics, Medical / Q000295:instrumentation* / Q000592:standards; D004867:Equipment Design; D008284:Maintenance and Engineering, Hospital / Q000592:standards*