@BOOK{NAP9103, author = "Institute of Medicine", title = "The Children's Vaccine Initiative: Continuing Activities", doi = "10.17226/9103", url = "https://nap.nationalacademies.org/catalog/9103/the-childrens-vaccine-initiative-continuing-activities", year = 1995, publisher = "The National Academies Press", address = "Washington, DC" }