[Clinical systematics of tics in children].
Zykov
V P
VP
D002648:Child; D006801:Humans; D012720:Severity of Illness Index; D013981:Tic Disorders / Q000145:classification* / Q000209:etiology / Q000473:pathology; D020323:Tics / Q000145:classification* / Q000209:etiology / Q000473:pathology; D005879:Tourette Syndrome / Q000473:pathology