TY  - RPRT
TI  - Progress toward global polio eradication.
AU  - H F Hull
AU  - M E Birmingham
AU  - B Melgaard
AU  - J W Lee
PY  - 1997
DO  - 10.1093/infdis/175.supplement_1.s4
UR  - https://pubmed.ncbi.nlm.nih.gov/9203684/
ID  - 9203684
ER  -