MRS

MRS, mrs, or Mrs may refer to:

==Abbreviations== Magnetic resonance spectroscopy, a laboratory technique Mammography reporting software, used to manage data related to radiologist interpretation of mammographic images Mandibular repositioning splint Marginal rate of substitution, in economics Maritime Reaction Squadron, a unit of the South African Navy Market Research Society Postal code for Marsa, Malta IATA code for Marseille Provence Airport ICAO code for Air Marshall Islands, an airline based in Majuro, Marshall Islands Materials Research Society Medical Research Society Melbourne Rectangular Stadium Minimal recursion semantics Modified Rankin Scale, to measure disability after stroke Station code for Monks Risborough railway station, England Sandinista Renovation Movement (), a political party in Nicaragua MRS Logística, a freight rail company in Brazil MRS suit, breathing apparatus, see Siebe Gorman rebreather equipments Molecular Recognition Section as a Drug prefix, e.g. MRS5698. MRS agar, a bacterial growth medium for Lactobacilli