Comparative susceptibility of cell cultures to vaccinia virus: application to the standardization of smallpox vaccine.
D004198:Disease Susceptibility; D012015:Reference Standards; D012899:Smallpox / Q000276:immunology*; D012900:Smallpox Vaccine; D014615:Vaccinia; D014616:Vaccinia virus; D012901:Variola virus
D012900:Smallpox Vaccine
SMALLPOX/immunology; VACCINIA/virus