Reactive airways dysfunction syndrome
Radiation and dosimetry services
rapid area distribution support
Regional Alcohol and Drug Services
Radar Acquisition Data System
Radar Altimetry Database System
Radar Analysis Debriefing System
Radar Automated Display System
Radiant Systems, Inc.
radiation and dosimetry service
Radiographs
Rapid Air Defense System
reactive airays dysfunction syndrome
reactive airway dysfunction syndrome
recombinant adenovirus vectors
recombinant adenoviruses
Regulatory Analysis and Development St…
remote acoustic doppler system
Retirement Appreciation Days
retrospective assessment of drug safet…
Reynolds Adolescent Depression Scale
Risk Assessment Data System
Ryukyu Air Defense System