Helping children cope with painful procedures.
D000223:Adaptation, Psychological; D000293:Adolescent; D001007:Anxiety; D001521:Behavior Therapy; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007945:Leukemia, Lymphoid / Q000523:psychology; D015470:Leukemia, Myeloid, Acute / Q000523:psychology; D008297:Male; D010146:Pain / Q000523:psychology*; D012064:Relaxation Therapy; D013129:Spinal Puncture / Q000523:psychology*