Studies on laboratory testing of smallpox vaccines used in India under the National Smallpox Eradication Programme. Potency and bacterial sterility studies.
D000818:Animals; D002642:Chick Embryo; D007194:India; D007753:Laboratories; D011817:Rabbits; D012900:Smallpox Vaccine / Q000592:standards*; D013242:Sterilization
D012900:Smallpox Vaccine