The abbreviation EPR may refer to the following:Emo Punk Rock
Electron paramagnetic resonance, also called Electron spin resonance, used in Physical and Analytical Chemistry, Site-directed Spin Labeling, and Inorganic Chemistry
EPR paradox by Einstein, Podolsky and Rosen (Quantum Mechanics)Einstein-Podolsky-Rosen bridge, or
wormholeEast Pacific RiseExtended producer responsibility Enlisted Performance Report, an evaluation form used by the United States Air ForceEjército Popular Republicano, the volunteer armed forces of the
Second Spanish Republic during the Spanish Civil War
Ejército Popular Revolucionario, a Mexican guerrilla groupEngine Pressure Ratio
[1], a parameter used in
jet engine monitoring and controlThe
European Pressurized ReactorElectronic patient recordEnhanced Permeability and Retention effectBernays–Schönfinkel class (Effectively propositional) logic formulas
Ethylene propylene rubber, a type of insulation for underground electrical cablesEicosapenta Peptide Repeats
[2], tandem peptide repeat protein, which occurs notably only in flowering plantsEducational Process Reengineering, applying
business process reengineering to educational organizationsEndpoint Reference (
Web Services)Entertainment Properties Trust, ticker syymbol BPR, a
REITEuropean Pressurized Reactor, a type of
nuclear power plant
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