TY - JOUR A1 - Andersen, S. B. A1 - Knudsen, B. M. T1 - The influence of polar vortex ozone depletion on NH mid-latitude ozone trends in spring JO - Atmos. Chem. Phys. Discuss. J1 - ACPD VL - 6 IS - 2 SP - 1793 EP - 1811 Y1 - 2006/03/10 PB - Copernicus Publications SN - 1680-7367 UR - http://www.atmos-chem-phys-discuss.net/6/1793/2006/ L1 - http://www.atmos-chem-phys-discuss.net/6/1793/2006/acpd-6-1793-2006.pdf ER -