Definitions for "GTT"
drops or hr = hour = hypodermically
pharmaceutical abbreviation, drop, drops (gutta, guttae)
drop (Latin: gutta)
Global Title Translation(empty)
Global Title Translations
Glyph Translation Table, more information ...
GEC - Plessey Telecommunications.
Keywords:  tolerance, glucose, test
Glucose Tolerance Test
Keywords:  gender, team, training
Gender Training Team