TY  - RPRT
TI  - Strategies for poliomyelitis eradication in developing countries.
AU  - C A de Quadros
AU  - J K Andrus
AU  - J M Olivé
AU  - P Carrasco
UR  - https://pubmed.ncbi.nlm.nih.gov/7518931/
ID  - 7518931
ER  -