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→Weblinks (englisch)
*http://content.nejm.org/cgi/content/full/360/19/1981
*http://content.nejm.org/cgi/content/full/360/19/1981
*[http://jama.ama-assn.org/cgi/content/full/298/18/2155 JAMA:(Historical Comparisons of Morbidity and Mortality for Vaccine-Preventable Diseases in the United States)]
*[http://jama.ama-assn.org/cgi/content/full/298/18/2155 JAMA:(Historical Comparisons of Morbidity and Mortality for Vaccine-Preventable Diseases in the United States)]
*[https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(26)00918-9/fulltext Nachweis der Wirksamkeit der HPV-Impfung (2026)]
==Quellennachweise==
==Quellennachweise==