The effect of structural variables on child behavior in the operatory.
D001521:Behavior Therapy / Q000379:methods; D002652:Child Behavior; D002675:Child, Preschool; D003299:Cooperative Behavior; D003729:Dental Care / Q000379:methods / Q000523:psychology*; D003812:Dentist-Patient Relations; D006801:Humans; D013997:Time Factors; D014743:Videotape Recording