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Helicopter Combat Support (navy)
governmental | military
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Humanities Computer Science
miscellaneous | unclassified
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community | schools
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Hazard Communication Standard
business | general
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Harmonic Component System
miscellaneous | unclassified
-
miscellaneous | unclassified
-
miscellaneous | unclassified
-
community | schools
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Human Chorionic Somatotropin
medical | british medicine
-
medical | laboratory
-
medical | british medicine
-
miscellaneous | unclassified
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Health Commissioning Services
medical | british medicine
-
miscellaneous | unclassified
-
miscellaneous | unclassified
-
computing | general
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Helicopter Coordination Section
governmental | military
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Human Chorionic Somatomammotropin
medical | laboratory
-
miscellaneous | unclassified
-
academic & science | psychology
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Home And Community Services
community
-
miscellaneous | unclassified
-
medical | british medicine
-
community | non-profit organizations
-
medical | british medicine
-
computing | software
-
academic & science | electronics
-
business | occupation & positions
-
governmental | us government
-
miscellaneous | unclassified
-
medical | british medicine
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medical | british medicine