[Epidemiological study of neurosis among children in kindergarten (author's transl)].
D002031:Bulgaria; D002648:Child; D002675:Child, Preschool; D005239:Fear; D005260:Female; D006801:Humans; D008297:Male; D009497:Neurotic Disorders / Q000453:epidemiology* / Q000209:etiology; D012737:Sex Factors
Etude épidémiologique des névroses parmi les enfants des jardins d'enfants