Experiences with improvement of the neutralization reaction with vaccinia virus in chick fibroblast cultures.
D000818:Animals; D000906:Antibodies / Q000032:analysis; D002642:Chick Embryo; D046508:Culture Techniques; D003588:Cytopathogenic Effect, Viral; D005347:Fibroblasts; D006168:Guinea Pigs; D006801:Humans; D007106:Immune Sera; D009500:Neutralization Tests; D012900:Smallpox Vaccine; D014616:Vaccinia virus / Q000254:growth & development*
D000906:Antibodies; D007106:Immune Sera; D012900:Smallpox Vaccine