title: [Variola. An old Rumanian method of preventing the disease - variolization. Current success of medical science in vaccination].
mesh_terms: D004739:England; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D012383:Romania; D012899:Smallpox / Q000266:history / Q000517:prevention & control*; D012900:Smallpox Vaccine; D014611:Vaccination / Q000266:history / Q000379:methods
chemical_list: D012900:Smallpox Vaccine
vernacular_title: Vărsatul (variola). O veche metodă românească de combatere--variolizarea. Succesul actual al medicinii prin vaccinare.