Medical Information Management System 
membrane introduction mass spectrometr… 
Multi-Item Multi-Source 
Multimedia Integrated Modeling System 
Major Item Management System 
Manufacturing Inventory Management Sys… 
Marshall Information Management System 
membrane inlet mass spectrometry 
Mission Information Management System 
Magnetic Ion Mass Spectrometer 
Maintenance Instruction Manuals 
Manifest Information Management System 
Medicare Information Management System 
Member Information Management System 
membrane inlet mass spectrometer 
Membrane Interface Mass Spectrometry 
MIM CORP. 
mineral insulated metal sheathed 
modular integrated monitoring system 
Molecularly imprinted microspheres 
Monthly Index of Medical Specialities 
Monthly Index of Medical Specialties 
Multi-Image Multi-Spectral 
Multi-Imaging Multi-Spectral 
Multiple Independent Maneuvering Submi… 
multipurpose light submunitions