Healthcare Abbreviations and Acronyms
- NRNearest Relative , C.F. Nok
- NRNonrebreathing
- NRReynold'S Number
- NRANational Rifle Association
- NRCNational Research Council (Canada)
- NRCAMNeuron Glial Cell-Related Cell Adhrsion Molecule
- NRCLNonrenal Clearance
- NRENNational Aeronautics and Space Administration
- NRENNational Aeronautics and Space Administration Research and Education Network
- NRFCNonrosette-Forming Cell
- NRINonrespiratory Infection
- NRIVNgari Virus
- NRMNotice of Rule Making
- NRNANuclear Ribonucleic Acid
- NRPNetwork Resource Planning
- NRTNursing Resource Team
- NSNot Signiffcant
- NSNonsmoker
- NSNonspecific
- NSAENonsupported Arm Exercise
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