| |||
U.S. General Support Rocket System | |||
generic seismic response spectrum | |||
Gastrointestinal Symptom Rating Scale (Шкала оценки выраженности симптомов со стороны ЖКТ CubaLibra) | |||
Global Substance Registration System (FDA CRINKUM-CRANKUM) | |||
general support rocket system; ground support rocket system | |||
ground surveillance radar system |