Statistical analysis of friendship patterns and bullying behaviors among youth.
D000293:Adolescent; D000294:Adolescent Behavior / Q000523:psychology*; D000374:Aggression / Q000523:psychology*; D002648:Child; D003627:Data Interpretation, Statistical; D005260:Female; D033062:Friends; D006801:Humans; D008297:Male; D012944:Social Support