title: Comparative studies--quantified by Hjorth's NSD (normalized slope descriptors) method--of the paroxysmal electrographic manifestations of the petit mal and Radermecker type.
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D004569:Electroencephalography; D004832:Epilepsy, Absence / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008297:Male; D013344:Subacute Sclerosing Panencephalitis / Q000175:diagnosis*