title: Negativism and its relationship with childhood neuroses.
authors.forename: L
authors.initials: L
authors.lastname: DE CASTRO FREIRE
mesh_terms: D002389:Catatonia; D002648:Child; D006801:Humans; D007223:Infant; D009341:Negativism; D009497:Neurotic Disorders
vernacular_title: O negativismo e as suas relações com as neuroses infantis.