Logistics Integration Agency
Laser Industries Association
Laser Institute of America
Life Insurance Association
lymphocyte-induced angiogenesis
Laboratory Information Access
Land Information and Analysis
Language Independent Arithmetic
large amplitude irregular activity
large irregular activity
latex immunoassay
Lead Industries Association
Leather Industries of America
Leclub Internet Access
Leeward Islands Air Transport
left iliac artery
Legacy Interface Adapter
Letters In Alphabet
leukemia inhibitory activity
leukemia-associated inhibitory activit…
Liaison Inter Autocommutateur
Libration-Induced Anisotropy
light scattering immunoassay
Lightly Injured in Action
Limiting Input Amplifier
line immunoassay
Linear Integrated Amplifier
Litigation Information Action
Little Ice Age
Live Impact Area