title: [Origins of smallpox vaccination (Variolation) in Halle and surroundings].
mesh_terms: D005859:Germany, East; D049670:History, 17th Century; D049671:History, 18th Century; D006801:Humans; D012899:Smallpox / Q000517:prevention & control*; D012900:Smallpox Vaccine / Q000266:history*; D014611:Vaccination / Q000266:history*
chemical_list: D012900:Smallpox Vaccine
vernacular_title: Die Anfänge der Pockenschutzimpfung (Variolation) in Halle und Umgebung.