Volume 17, Number 12—December 2011
Dispatch
Proximity to Goat Farms and Coxiella burnetii Seroprevalence among Pregnant Women
Figure 1

Figure 1. Location of the 10 municipalities studied in southern area of the Netherlands, 2007–2009, with residence and serologic results for 2,004 pregnant women, sites of small ruminant farms with infected animals, and address density. Three of the 20 farms included in the analysis are not visible.