n.
an independent federal agency that administers compulsory military service
同义词：Selective Service SystemSSS
compulsory military service
同义词：conscriptionmusterdraft
Selective Service
Selective Service
selective service
Selective service method in multicast system
Selective service and military medical manpower
Method and apparatus for selective service access
Child Health and the Selective Service Physical Standards
Universal vs. selective services: the case of British health visiting.
A special random selective service queueing model for access to a star LAN
A Framework For Mobile Cloud Computing Selective Service System
Height and weight of selective service registrants processed for military service during World War II.
Ascertainment of men of Japanese ancestry in Hawaii through World War II Selective Service registration
Should routine screening by mammography be replaced by a more selective service of risk assessment/risk management?
