title: Rate of inactivation of smallpox and vaccinia viruses by fixatives used in histological methods.
mesh_terms: D000096:Acetone / Q000494:pharmacology*; D000818:Animals; D002642:Chick Embryo; D046508:Culture Techniques; D003588:Cytopathogenic Effect, Viral; D005557:Formaldehyde / Q000494:pharmacology*; D006801:Humans; D014616:Vaccinia virus / Q000187:drug effects*; D012901:Variola virus / Q000187:drug effects*
chemical_list: D000096:Acetone; D005557:Formaldehyde