What does MHS stand for?

Buru - Language code (ETLW)

Machined Hemispherical Shell

Magnetic Hand Scanner - Computer science (ELAL)

Magnetic Heading System (AAG)

Magnetomotive Hammer System

Maher, Inc. - Toronto Stock Exchange symbol

Mail Handling Service (SAUO)

Mail Handling System - Computer science

Maine Historical Society (EARSL)

Major Histocompatibility System - Immunology

Malignant Hyperthermia Susceptible - Medicine

Malignant Hypothermia Susceptible - Patients - Emergency medicine (DAVI)

Mammoth Hot Springs - Wyoming - Seismograph station code, US Geological Survey (SEIS)

Man-Hours per Sortie - Air Force (AFIT)

Marine Hospital Service - Public Health Service

Marriott Corp. - NYSE symbol (COMM)

Massachusetts Historical Society (SAUO)

Massachusetts Horticultural Society (SAUO)

Master Hotel Supplier - Educational Institute of the American Hotel and M otel Association - Designation awarded by

Master of Health Sciences (PGP)

Master of Health Services

Master of Hispanic Studies (PGP)

Master of Humane Studies (PGP)

Master of Human Services

Material Handling System (XSAL)

Maximum Histalog Stimulation - Gastroenterology (DAVI)

Mayhew & Strutt Ltd., Victoria, BC - Manufacturer code for watercraft hull identification number (USCG)

McMaster University Health Sciences Library - UTLAS symbol

Measurement Handicapping System - Yacht racing

Meat Hygiene Service (GVA)

Mechanical Handling System

Medco Health Solutions - NYSE symbol

Member of the Historical Society

Mental Health Specialist - Therapy term (CTAA)

Message Handling Service - Telecommunications

Message Handling System - Computer science

Methylhydrazine Sulfate - Organic chemistry

Michigan Humane Society (EARSL)

Microwave Humidity Sounder (EOSA)

Military Health System (SAUO)

Military Heraldry Society (SAUO)

Military Historical Society - Defunct (EA)

Ministry of Home Security - British

Minnesota Historical Society, St. Paul, MN - OCLC symbol (OCLC)

Missile Hazard Space (AFM)

Modular Hardware System - Computer science (VLIE)

Modulated Hybrid System - Electric vehicles

Moravian Historical Society (EA)

Morris High School (SAUO)

Mount Shasta, CA - Location identifier - FAA (FAAL)

Multiple Hospital System

Multiple Host Support

Musical Heritage Society - Commercial firm (EA)

Sisters of the Most Holy Sacrament - Roman Catholic religious order