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Laboratroy Heidelberg -
Goethe University, Frankfurt -
Centre of Learning, Reutlingen -
Vocational School, Stuttgart -
Ellental secondary school -
Biomedical Research Centre -
Medical Library, Marburg -
Centre for Hearing Impaired -
Johann von Thünen Institut, Bremerhaven -
Polytechnic College Stuttgart -
Research Laboratory, Marburg -
German Biomass Research Centre, Leipzig