Published
Ultrafine particles (UFP) and health effects. Dangerous. Like no other PM? Review and analysis
by
Politis M., Pilinis C. and Lekkas T.D.
Published
Analysis of the 11-year Record (1987-1997) of Air Pollution measurements in Athens, Greece. Part II: Photochemical air pollutants
by Kalabokas P.D., Viras L.G., Repapis C.C.