TY  - RPRT
TI  - Smallpox vaccine.
AU  - Committee on Infectious Diseases. American Academy of Pediatrics
PY  - 2002
DO  - 10.1542/peds.110.4.841
UR  - https://pubmed.ncbi.nlm.nih.gov/12359807/
ID  - 12359807
ER  -