title: [Psychology and psychopathology of twins in a child psychiatric population].
mesh_terms: D002648:Child; D002657:Child Development; D004200:Diseases in Twins; D005260:Female; D006801:Humans; D008297:Male; D001523:Mental Disorders / Q000235:genetics* / Q000523:psychology; D019965:Neurocognitive Disorders / Q000235:genetics
vernacular_title: Psychologie und Psychopathologie von Zwillingen in einem kinderpsychiatrischen Krankengut.