Factors related to children's perception of stress in the hospital.
D002648:Child; D002673:Child, Hospitalized / Q000523:psychology*; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D010353:Patient Education as Topic; D010465:Perception; D011581:Psychological Tests; D013315:Stress, Psychological