This is a short educational booklet (in German) for school kids on handwashing and its importance for preventing infection and cross infection. It has been prepared by Professor Martin Exner, Professor Dr Manfred Rotter and Carola Ilschner. It is available from MHP-Verlag GMBH Wiesbaden (ISSN 1611-5163, ISBN 3-88681-055-0).
http://www.ifh-homehygiene.org/IntegratedCRD.nsf/IFH_Msg_No_Link_URL?OpenForm