Conferences attended abroad

• IVth Aegean Analytical Chemistry Days, 4 AACD, 2004, Adnan Menderes University, Kusadasi, Turkey
• IV^th International Conference “AIR 2004: Technological, Social, and Economic Problems of Air Environment”, 2004, Sankt-Petersburg, Russia.
• International Conference on Clinical Engineering, ICCE, 2003, Cairo, Egypt.
• V^th Balkan Physical Union, 2003, Vrnjacka-Banja, Serbia & Montenegro.
• International Conference on Indoor Environment Quality in Hospitals, 2002, Prague, Czech Republic.
• XVI^th Informal Meeting of Mass Spectrometry, 1998: Budapest, Hungary.
• European Conference on Molecular Spectroscopy, EUCMOS XXIII, 1996, Balaton, Hungary.
• Seminar on Indoor Air Quality Problems in Eastern Europe, 1966: Budapest, Hungary.
• Colloquium Spectroscopicum Internationale, 1995:Leipzig, Germany.
• the XXIInd European Congress on Molecular Spectroscopy, EUCMOS, 1994: Essen, Germany.
• the XIII^th International Conference on Mass Spectrometry, 1994: Budapest, Hungary.
• XI^th International Congress of Biophysics, 1993: Budapest, Hungary.