TY  - RPRT
TI  - Modelling the different smallpox epidemics in England.
AU  - S R Duncan
AU  - S Scott
AU  - C J Duncan
PY  - 1994
DO  - 10.1098/rstb.1994.0158
UR  - https://pubmed.ncbi.nlm.nih.gov/7746845/
ID  - 7746845
ER  -