TY  - RPRT
TI  - Key information regarding smallpox vaccine.
AU  - Michael Mair
AU  - Luciana Borio
PY  - 2003
DO  - 10.1089/15387130360514841
UR  - https://pubmed.ncbi.nlm.nih.gov/15040216/
ID  - 15040216
ER  -