title: Regression: a nursing response.
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008960:Models, Psychological; D010371:Pediatric Nursing; D011568:Psychiatric Nursing; D012043:Regression, Psychology