title: Methods for behavioural research on dentally anxious children. The example of relative analgesia.
mesh_terms: D000766:Anesthesia, Dental; D001007:Anxiety / Q000517:prevention & control*; D002648:Child; D002652:Child Behavior; D003299:Cooperative Behavior; D003729:Dental Care; D003812:Dentist-Patient Relations; D006801:Humans