title: Where should we keep smallpox virus?
authors: Isao
authors: I
authors: Arita
mesh_terms: D000818:Animals; D001694:Biological Warfare / Q000517:prevention & control*; D002959:Civil Defense / Q000266:history* / Q000331:legislation & jurisprudence*; D006801:Humans; D012106:Research / Q000266:history* / Q000331:legislation & jurisprudence*; D012901:Variola virus