Volume 9, Number 10—October 2003
Research
Anthelmintic Baiting of Foxes against Urban Contamination with Echinococcus multilocularis
Figure 3

Figure 3. Proportions of Echinococcus multilocularis coproantigen–positive fox fecal samples and 95% exact binomial confidence intervals obtained at different distances from the border of the 1-km2 bait areas, baited monthly with 50 praziquantel-containing baits per km2, before baiting started (November 1999 to March 2000) and after baiting had taken place for 3 months (July 2000 to October 2001).