[Preparation of smallpox vaccine cultured in the chorioallantoic membrane of the chick embryo].
D000818:Animals; D002642:Chick Embryo; D049033:Chorioallantoic Membrane; D006801:Humans; D012899:Smallpox / Q000276:immunology*; D012900:Smallpox Vaccine; D012901:Variola virus
D012900:Smallpox Vaccine
SMALLPOX/immunology
Preparación de vacuna antivariólica cultivada en la membrana corioalantoica de embrion de pollo.