-
medical | british medicine
-
Idiopathic Thrombocytopenia
medical
-
Impulse Tracker Music File
computing | file extensions
-
medical | british medicine
-
governmental
-
governmental | military
-
miscellaneous | manufacturing
-
Individual Transportation
governmental | transportation
-
governmental | military
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governmental | nasa
-
regional | language codes (2 letters)
-
computing | networking
-
medical | physiology
-
computing | security
-
miscellaneous | food
-
Identification Transponder
governmental | nasa
-
governmental | military
-
regional | time zones
-
miscellaneous | unclassified
-
business | nyse symbols
-
governmental | military
-
miscellaneous | unclassified
-
medical | british medicine
-
computing | software
-
governmental | suppliers
-
medical | british medicine
-
academic & science
-
business | companies & firms
-
medical | british medicine
-
governmental | us government
-
medical | british medicine
-
medical | british medicine
-
medical | british medicine
-
medical | physiology
-
medical | british medicine
-
medical | british medicine
-
internet | chat
-
computing | texting
-
governmental | fda
-
miscellaneous | unclassified
-
medical | physiology
-
miscellaneous | unclassified
-
medical | british medicine
-
medical | british medicine
-
academic & science | universities
-
medical | british medicine
-
medical | british medicine
-
medical | physiology
-
medical | british medicine
-
medical | british medicine
-
medical | british medicine
-
regional | countries
-
computing | file extensions
-
internet | chat
-
governmental | state & local
-
business