[Production and laboratory testing of formalin-inactivated smallpox vaccines].
D005557:Formaldehyde / Q000494:pharmacology*; D006801:Humans; D012899:Smallpox / Q000276:immunology*; D012900:Smallpox Vaccine; D015164:Vaccines, Inactivated; D012901:Variola virus
D012900:Smallpox Vaccine; D015164:Vaccines, Inactivated; D005557:Formaldehyde
FORMALDEHYDE/pharmacology; SMALLPOX/immunology