Field, A M Smallpox in an Italian mummy. [electronic resource] - Lancet (London, England) Oct 1986 - 816 p. digital Publication Type: Letter ISSN: 0140-6736 Standard No.: 10.1016/s0140-6736(86)90342-9 doi Subjects--Topical Terms: HumansItalyMummiesVariola virus--isolation & purification