Research Article

A Study of the Granulomatous Responses Induced by Different Strains of Schistosoma mansoni

Figure 5

The number of lung granulomas of the mice that were inoculated with eggs of the S. mansoni BH (Group I) or SJ (Group II) strains and of those that were previously infected with the S. mansoni BH strain and inoculated 8 weeks later with eggs from the S. mansoni BH (Group III) or SJ (Group IV) strains. The means with different letters exhibited a significant difference ( ).
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