TY  - RPRT
TI  - Adverse reactions after smallpox vaccination.
AU  - B J Feery
PY  - 1977
DO  - 10.5694/j.1326-5377.1977.tb114544.x
UR  - https://pubmed.ncbi.nlm.nih.gov/20557/
ID  - 20557
ER  -