Adaptive High Frequency
American Health Foundation
acute heart failure
Advanced Hydrotest Facility
American Hepatic Foundation
American Hospital Formulary
anhydrous hydrogen fluoride
argentinian hemorrhagic fever
Associated Health Foundation
Aboriginal Healing Foundation
Academy of the Holy Family
accelerated hyperfractionation
acute hepatic failure
Acute Hissy Fit
Advanced Hadron Facility
Affiliated Health Funds
altered hepatic foci
altered hepatocellular foci
Alternating Hemiplegia Foundation
American hull form
anhydrous HF
Anhydrous hydrogen flouride
anterior heart field
antihaemophilic factor
antihemophilic factor
antihemophilic Factor VIII
antihypertensive factor
aqueous humor flow
Aqueous humor formation
Architectural Heritage Fund