The Robert Koch institute is pictured in Wernigerode, Germany, 27 May 2011. The institute examines EHEC-colonies. Photo: Matthias Bein Stock Photo - Alamy
A sign of the Robert Koch institute is pictured in Wernigerode, Germany, 27 May 2011. The institute examines EHEC-colonies. Photo: Matthias Bein Stock Photo - Alamy
Robert Koch-Institut (RKI) - Außenstelle Wernigerode | Mapio.net
Robert Koch Institute - Wikipedia
demowanda - Institutsbeschreibung RKI
Robert Koch-Institut - Wernigerode
Robert Koch-Institut (RKI) - Außenstelle Wernigerode | Mapio.net