Additional file 1.Proportional cancer incidence ratios (PCIR) and 95% confidence intervals (95% CI) of children with Turkish names versus children with non-Turkish names in the German Childhood Cancer Registry by age groups, 1980–2005. Format: DOC Size: 55KB Download file This file can be viewed with: Microsoft Word Viewer Spallek et al. BMC Public Health 2008 8:152 doi:10.1186/1471-2458-8-152 |