Fig. 4
Distribution of Schistosoma spp. cercariae shed from Bulinus spp. collected in Niamey region, Niger River Valley. Circle size is proportional to the number of infected Bulinus spp. per village
Fig. 4 | Parasites & Vectors
Distribution of Schistosoma spp. cercariae shed from Bulinus spp. collected in Niamey region, Niger River Valley. Circle size is proportional to the number of infected Bulinus spp. per village