This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Yamanashi Prefecture official public relations cars Schistosoma japonicum enlightenment. en Yamanashi Prefecture official public relations cars Schistosoma japonicum enlightenment ja Japanese book Struggle with endemic disease edition published in Schistosoma japonicum in Yamanashi Prefecture eradication of endemic issue