Empty Coaching Stock
Encryption Control Signal
Energy-Corrected Sudden
Engine Control Systems
Enhanced Chip Set
Ensuring Correct Surgery
Environmental control shroud
Equipment Concentration Sites
European Collaborative Study
European Communication Satellite
Extended Character Set
Exterior Communications System
Eagle Creek Systems, Inc.
Early Childhood Services
Early Communications Subsystem
Early Communications System
Eastern Caribbean Station
Eberron Campaign Setting
eccentric contractions
Echo Control Subsystem
EComStation
economy class syndrome
Ecuadorean Sucre
Edgecombe County Schools
Editorial Coordination Services
Edmonson County Schools
Education Catering Service
Educational Counselling Service
elastic compression stockings
Elba City Schools
elective Caesarean section
elective cesarean section
elective cosmetic surgery
Electrical and Communication System
Electrical and Communications Systems
Electrical Control Station
Electrical Control System
electrical cortical stimulation
Electrical, Computer and Systems
electrocardiostimulation