COLLIER, L H The preservation of vaccinia virus. [electronic resource] - Bacteriological reviews Mar 1954 - 74-86 p. digital Publication Type: Journal Article ISSN: 0005-3678 Standard No.: 10.1128/br.18.1.74-86.1954 doi Subjects--Topical Terms: HumansVacciniaVaccinia virusViruses