varying patterns
varying periods
varying positions
varying pressure
varying proportions
varying rates

varying ratios
varying sizes
varying success
varying temperatures
varying times
vas deferens
vascular

vascular abnormalities
vascular access
vascular access catheter
vascular accident
vascular actions
vascular adaptations
vascular adhesion

vascular alterations
vascular amyloid
vascular anastomosis
vascular anatomy
vascular anomalies
vascular architecture
vascular area

vascular basement membrane
vascular beds