valence bands
valence basis set
valence bond
valence effects
valence electrons
valence state

valence states
valganciclovir prophylaxis
valid
valid alternative
valid approach
valid assessment
valid comparisons

valid consent
valid data
valid estimates
valid indicator
valid inequalities
valid inferences
valid information

valid instrument
valid instruments
valid interpretation
valid means
valid measure
valid measurement
valid method

valid methods
valid only