What does EMSU stand for?

Early Morning Specimen of Urine (MELL)

Educational Media Services Unit (SAUO)

Electromagnetic Simulation Unit (MCD)

Environmental Meteorological Support Unit - National Weather Service

environmental monitoring systems upgrade (SAUS)

Epidemiology and Medical Statistics Unit (HEAS)

Europaeiche Mittelstands-Union - European Medium and Small Business Union - EC (ECED)

European Medium and Small Business Union (PDAA)