title: [The 200th anniversary of the death of János Raymann, pioneer of smallpox vaccination].
mesh_terms: D049670:History, 17th Century; D049671:History, 18th Century; D006801:Humans; D006814:Hungary; D012900:Smallpox Vaccine / Q000266:history*; D014611:Vaccination / Q000266:history
chemical_list: D012900:Smallpox Vaccine
vernacular_title: 200 éve halt meg Raymann János, A himlooltas úttöroje.