title: Behavioral distress in children with cancer undergoing medical procedures: developmental considerations.
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D001856:Bone Marrow Examination; D002648:Child; D002657:Child Development; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007938:Leukemia / Q000523:psychology*; D008297:Male; D009369:Neoplasms / Q000523:psychology*; D013315:Stress, Psychological / Q000523:psychology*