title: [Effect of protective vaccinations on the epidemiologic situation of tetanus in Poland in the years 1965-1969].
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D006801:Humans; D011044:Poland; D013742:Tetanus / Q000453:epidemiology / Q000517:prevention & control*; D013745:Tetanus Toxoid / Q000008:administration & dosage*
chemical_list: D013745:Tetanus Toxoid
vernacular_title: Wpływ szczepień ochronnych na sytuacje epidemiologiczna tezca w Polsce w latach 1965-1969.