Figure 2From: A longitudinal study of Angiostrongylus cantonensis in an urban population of Rattus norvegicus in Brazil: the influences of seasonality and host features on the pattern of infection Prevalence followed by 95% confidence interval (CI) of Angiostrongylus cantonensis in Rattus norvegicus collected during rainy and dry season in an urban area from Rio de Janeiro, Brazil. Back to article page