Heller, Thomas Allan. „Vaccines Immunize People; Legislation Immunizes Vaccine Manufacturers. Legislation in the United States Regulating Liability for the Manufacture, Distribution and Administration of Vaccines“. Medicine, Law & Society 14, no. 1 (april 23, 2021): 1–42. Pridobljeno november 7, 2025. https://old.journals.um.si/index.php/medicine/article/view/1171.