Fig. 1From: Spatial-temporal epidemiology of human Salmonella Enteritidis infections with major phage types (PTs 1, 4, 5b, 8, 13, and 13a) in Ontario, Canada, 2008–2009Health regions in Ontario, Canada. The names and population estimates for the public health units (indicated by labels 0 through 35), are presented in Additional file 1: Legend 1Back to article page