TY  - RPRT
TI  - Poxviruses: past, present and future.
AU  - E J Lefkowitz
AU  - C Wang
AU  - C Upton
PY  - 2006
DO  - 10.1016/j.virusres.2006.01.016
UR  - https://pubmed.ncbi.nlm.nih.gov/16503070/
ID  - 16503070
ER  -