TY  - GEN
ED  - World Health Organization. Global Programme for Vaccines and Immunization.
TI  - Laboratory support for activities aimed at the global eradication of poliomyelitis by the year 2000 : plan of action
PY  - 1995///
CY  - Geneva : 
PB  - World Health Organization
KW  - Poliomyelitis
KW  - Prevention and control
KW  - Laboratories
ER  -