title: [Letter: Meningitis epidemic due to Echo 30 (1974) virus].
mesh_terms: D000293:Adolescent; D000914:Antibodies, Viral / Q000032:analysis; D002648:Child; D002675:Child, Preschool; D004196:Disease Outbreaks / Q000453:epidemiology*; D004457:Echovirus Infections / Q000453:epidemiology*; D029822:Enterovirus B, Human / Q000276:immunology / Q000302:isolation & purification; D005260:Female; D005602:France; D006801:Humans; D008297:Male; D008587:Meningitis, Viral / Q000453:epidemiology*; D012737:Sex Factors
chemical_list: D000914:Antibodies, Viral
vernacular_title: Lettre: Epidémie de méningites à virus Echo 30 (1974)