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Satellite view of progressive spread of disseminated leishmaniasis in Corte de Pedra, Brazil, 1993–2002. Cumulative distributions of cases within affected areas are indicated by white circles. A) 1993, B) 1993–1996, C) 1993–1999, D) 1993–2002. The vertical line divides the region into inner (left) and coastal (right) areas of similar size.
