frequency-dependent selection
frequency-domain analysis
frequency-selective surface
frequency-volume charts
frequency offset
frequency operation
frequency oscillations
frequency parameters
frequency peak
frequency power
frequency pulses
frequency questionnaire

frequency range
frequency rate
frequency ratio
frequency region
frequency resolution
frequency response
frequency response function
frequency scores
frequency separation
frequency shift
frequency similar
frequency spectrum
frequency stimulation

frequency surveys
frequency sweep
frequency tables
frequency tuning
frequency ultrasound
frequency values
frequency variables
frequency variation
frequent
frequent administration
frequent adverse effects
frequent adverse events
frequent allele

frequent alteration
frequent association
frequent binge drinking
frequent blood sampling
frequent cause
frequent changes
frequent clinical presentation
frequent complication
frequent complications
frequent condition
frequent contact
frequent detection
frequent diagnosis

frequent disease
frequent disturbance
frequent dosing
frequent episodes
frequent etiology
frequent event
frequent exacerbations
frequent exposure