Documentary · Finland · 1954 · 11m Polio eli lapsihalvaus ja sen tuhojen torjuminen ✓ Seen + Watchlist ↗ Share No poster Director Cast Carl-Erik Creutz as Self - Narrator (voice) Crew Eino K. Kalervo — Writer Synopsis Rehabilitation of children and adults at the Käpylä Rehabilitation Center. Key Collaborators Eino K. Kalervo Writer Follow the Thread More Documentary → Agent-readable