Health Alliance Plan
hepatic arterial phase
histamine acid phosphate
hospital-acquired pneumonia
Housing Assistance Payments
haemagglutinin/protease
Handicapped Aid Program
haptoglobin
heat-stable alkaline proteinase
heavy atom perturber
hepatic arterial-dominant phase
heredopathia atactica polyneuritiformis
high alcohol preference
high available phosphorus
high-altitude peristalsis
hospital admissions program
Human Activity Profile
human alkaline phosphatase
humoral antibody production
hydrolyzed animal protein
hydroxyapatite
hydroxyapatite ceramic
Hydroxyapatite ceramics
hydroxyapatite crystals
hydroxylapatite
hyperpolarizing afterpotential
hyperthermic antiblastic perfusion
hypoxic abdominal perfusion