TY  - RPRT
TI  - Selective epidemiologic control in smallpox eradication.
AU  - W H Foege
AU  - J D Millar
AU  - J M Lane
PY  - 1971
DO  - 10.1093/oxfordjournals.aje.a121325
UR  - https://pubmed.ncbi.nlm.nih.gov/5110547/
ID  - 5110547
ER  -