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Fig. 3 | BMC Pediatrics

Fig. 3

From: Breastfeeding and vitamin D supplementation reduce the risk of Kawasaki disease in a German population-based case-control study

Fig. 3

Matching: Geographical distribution of KD patients and their controls within Germany. We have created a map of Germany with the software MATLAB. Shapefiles, a file format containing geodata from the Database of Global Administrative Areas were used to extract the administrative boundaries in Germany. The individual postcodes were assigned to the respective federal state

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