TY  - RPRT
TI  - Smallpox and vaccinia.
AU  - H S Bedson
AU  - K R Dumbell
PY  - 1967
DO  - 10.1093/oxfordjournals.bmb.a070530
UR  - https://pubmed.ncbi.nlm.nih.gov/5342625/
ID  - 5342625
ER  -