Abbreviations beginning with M

MTRGMarine Turtle Research Group (Centre for Ecology and Conservation; University of Exeter in Cornwall; UK)
Academic & Science

MTRGMultiple Traffic Router Grapher (open source software)
Academic & Science

MTRGMoving Target Research Group (marketing)
Business

MTRGMasses, Tenderness, Rebound, Guarding
Medical » Physiology

MTRHMoi Teaching and Referral Hospital (Kenya)
Miscellaneous

MTRHLMetro Toronto Roller Hockey League
Miscellaneous

MTRIMichigan Tech Research Institute
Academic & Science » Research

MTRIMontana Tourism and Recreation Initiative (Helena, MT)
Academic & Science

MTRIMorphological Transforming Region I
Academic & Science

MTRIMercantilist Trade Restrictiveness Index
Business

MTRIMichigan Tech Research Institute
Governmental » Institutes

MTRIMichigan Tech Research Institute
Miscellaneous

MTRIMichigan Tech Research Institute
Miscellaneous » Automotive

MTRIMulticultural Training and Research Institute (various universities)
Miscellaneous

MTRJMathematics Teaching-Research Journal (New York)
Academic & Science

MTRJMechanical Transfer Registered Jack (fiberoptic connector)
Academic & Science

MTRJMechanical Transfer Registered Jack
Computing » IT

MTRJMathematics Teaching Research Journal
Miscellaneous » Journals

MTRJMechanical Transfer Registered Jack
Miscellaneous » Unclassified