1. Ren ren chong dou, yu fang tian hua Publication: [Beijing? : Zhong yang wei sheng bu xuan chuan chu?, 1952] Subject(s): Smallpox -- prevention & controlSmallpox VaccineHealth EducationChina
2. Filling the vaccine bottles before freeze-drying, one of the final steps in smallpox vaccine production. The freeze-drying process ensures stability of the vaccine at any temperature Subject(s): Smallpox VaccineWorld Health Organization
3. Vaccine production in the USSR. The centerifuge seperates out al foreihn matter and ensures that the vaccine is pure Subject(s): Equipment and SuppliesSmallpox VaccineUSSRWorld Health Organization
4. USSR-Millions of vaccine doses contributed to the success of the worldwide eradication campaign Subject(s): Smallpox VaccineUSSRWorld Health Organization
5. Although the threat of smallpox is declining, this child has to put up with a routine vaccination Author(s): Nehmeh, George, photographer Publication: [1960-1975?] Subject(s): Smallpox VaccineSmallpox -- prevention & controlMother-Child RelationsMothersRefugeesMiddle EastWorld Health Organization.