base forms
base functions
base hydrolysis
base interactions
base invasion
base isolation
base isolation system
base layers
base length
base lesions

base level
base ligand
base line
base material
base metal
base model
base moieties
base mutation
base nitrogen
base pair deletion
base pair region

base pair substitutions
base pairing
base pairs
base peak
base plate
base polymer
base population
base principle
base properties
base rate
base reaction

base reconstruction
base resection
base resin
base saturation
base sequence
base site
base stacking
base station
base stations
base status
base substitutions

base surgery
base surrogate
base system
base tumors
base unit
