Persistent depression.
Goodyer
I M
IM
D000293:Adolescent; D002648:Child; D003866:Depressive Disorder / Q000175:diagnosis* / Q000523:psychology; D005500:Follow-Up Studies; D006801:Humans; D007398:Interpersonal Relations; D008016:Life Change Events; D009034:Mother-Child Relations; D010379:Peer Group; D012307:Risk Factors