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Mass Media Bureau
Medium-sized Corporate Market Bremen
Middle Mouse Button
Millimetric Band
Multimaster Bus
Maharashtra Maritime Board
Man Made Busy
MAPI Messaging Benchmark
Master of Medical Biochemistry
Medicus Mundi Belgium
Member Make Busy
Membrane
Memory Mother Boards
Merit Medal in Bronze
methyl-4-mercaptobutyrimidate
Mighty Mighty Bosstones
Milk Marketing Board
Miniature Multiband Beacon
Minimum Monthly Balance
Minnesota Management & Budget
Miss Mission Beach
Modulated Molecular Beam
Moisture Management in Buildings
Mott Memorial Building
Mountaineer Marching Band
Malabar Missionary Brothers