TY  - RPRT
TI  - Difficulties in polio eradication.
AU  - J Furesz
PY  - 2001
DO  - 10.1016/s0140-6736(05)71284-8
UR  - https://pubmed.ncbi.nlm.nih.gov/11273095/
ID  - 11273095
ER  -