title: A longitudinal study of depression in nine-year-old children.
authors: R
authors: R
authors: McGee
authors: S
authors: S
authors: Williams
mesh_terms: D000293:Adolescent; D000342:Affective Symptoms / Q000150:complications; D002648:Child; D002653:Child Behavior Disorders / Q000150:complications; D003866:Depressive Disorder / Q000150:complications / Q000523:psychology*; D005260:Female; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D012737:Sex Factors