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The article analyzes the scientific and political discussions and activities surrounding the problem of polio in Brazil during the twentieth century. It examines the issues that shaped disease control policy and led to the 1980 introduction of National Vaccination Days.
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Stored only when both papers are in the corpus — 66 citations exist upstream.
Papers that cite the same references — the relational fallback while embeddings are still backfilling.
Imported from OpenAlex (CC0) — nothing here is generated.