TY  - RPRT
TI  - Poxvirus zoonoses--putting pocks into context.
AU  - Sharon E Frey
AU  - Robert B Belshe
PY  - 2004
DO  - 10.1056/nejmp038208
UR  - https://pubmed.ncbi.nlm.nih.gov/14736922/
ID  - 14736922
ER  -