@article {1447, title = {Validation of the stomatal flux approach for the assessment of ozone visible injury in young forest trees. Results from the TOP (transboundary ozone pollution) experiment at Curno, Italy.}, journal = {Environmental Pollution}, volume = {157}, year = {2009}, pages = {1497-1505}, author = {Gerosa, G. and Marzuoli, R. and Desotgiu, R. and Bussotti, F. and Ballarin-Denti, A.} }