skos:altLabel | - Sabin
- crippled
- 1947 polio epidemic
- Inactivated Poliovirus
- Polio disease
- Polio epidemic
- Polio epidemics
- Polio#Bulbar polio
- Polio#History
- Polio#Paralytic polio
- Poliomyelitis
- Poliomyelitis (Polio)
- Post-polio syndrome
- SABIN-type polio vaccine
- even more serious
- infantile paralysis
- polio
- polio decease
- polio myelitis
- poliomyelitis
- poliō
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