Clinico-genetic study on "school refusal".
D000293:Adolescent; D000328:Adult; D002648:Child; D004827:Epilepsy / Q000235:genetics; D005260:Female; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000235:genetics; D010698:Phobic Disorders / Q000235:genetics / Q000523:psychology*; D013332:Student Dropouts / Q000523:psychology*