title: [Letter: Smallpox vaccination: more harm than benefit].
mesh_terms: D005860:Germany, West; D006801:Humans; D007194:India; D012899:Smallpox / Q000453:epidemiology; D012900:Smallpox Vaccine / Q000009:adverse effects*; D006113:United Kingdom
chemical_list: D012900:Smallpox Vaccine
vernacular_title: Pockenimpfung: Mehr Schaden als Nutzen