title: [Emotional changes in children during dental treatment. I. Changes in internal behavior].
mesh_terms: D000367:Age Factors; D002648:Child; D002652:Child Behavior; D002675:Child, Preschool; D003729:Dental Care / Q000523:psychology*; D005260:Female; D005712:Galvanic Skin Response; D006801:Humans; D008297:Male; D010991:Plethysmography; D012119:Respiration; D012737:Sex Factors