@misc{Wahrburg2015, author = {U Wahrburg}, title = {Kalorien sparen ohne Hunger: Das Energiedichte-Prinzip in Theorie und Praxis. Fortbildungsseminar des ESG-Instituts f{\"u}r Ern{\"a}hrung, Essen, 25. April}, institution = {Oecotrophologie ยท Facility Management (OEF)}, type = {lecture}, year = {2015}, }