TY  - RPRT
TI  - Smallpox vaccination risks and public policy.
AU  - Brian W Cooper
PY  - 2004
DO  - 10.7326/0003-4819-140-1-200401060-00017
UR  - https://pubmed.ncbi.nlm.nih.gov/14706978/
ID  - 14706978
ER  -