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Health Information Service
medical | british medicine
-
medical | british medicine
-
governmental | military
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Health Information System
computing | general
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Hiv Incidence Surveillance
medical | physiology
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Hydrologic Information System
miscellaneous | unclassified
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Health Interview Survey, Sponsored By The National Institutes Of Health (usa)
medical | british medicine
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High-resolution Interferometer Spectrometer
academic & science | ocean science
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Hegazy Industrial Services
business | companies & firms
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governmental | military
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Health Information Services
community
-
computing | networking
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Hospital Information System
medical | british medicine
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Hungarian Isradipine Study
medical | british medicine
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Human Systems Integration
governmental | military
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business | toronto stock exchange
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computing | assembly
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Hue, Intensity, And Saturation
miscellaneous | colors
-
medical | british medicine
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miscellaneous | unclassified
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business | nyse symbols
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History Of Executing/ Viewing/ Editing
computing | file extensions
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Heller Information Services
miscellaneous | unclassified
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Hearing Instrument Specialist
miscellaneous | unclassified
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computing | assembly
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Hayman Island, Queensland, Australia
regional | airport codes
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medical | british medicine
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academic & science | universities
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Healthcare Information System
medical | healthcare
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Healthcare Infection Society
medical | healthcare
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Health Informatics Service
medical | british medicine
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medical | british medicine
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Hemodilution In Stroke Study
medical | british medicine
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miscellaneous | unclassified