title: Author response.
authors.forename: Giovanni
authors.initials: G
authors.lastname: Ristori
authors.forename: Silvia
authors.initials: S
authors.lastname: Romano
authors.forename: Giulia
authors.initials: G
authors.lastname: Coarelli
authors.forename: Maria Chiara
authors.initials: MC
authors.lastname: Buscarinu
authors.forename: Marco
authors.initials: M
authors.lastname: Salvetti
mesh_terms: D001500:BCG Vaccine / Q000627:therapeutic use*; D001921:Brain / Q000473:pathology*; D005260:Female; D006801:Humans; D008297:Male; D009103:Multiple Sclerosis / Q000188:drug therapy* / Q000473:pathology*
chemical_list: D001500:BCG Vaccine