@article {1480,
	title = {Quantifying the impact of current and future tropospheric ozone on tree biomass, growth, physiology and biochemistry: a quantitative meta-analysis.},
	journal = {Global Change Biology},
	volume = {15},
	year = {2009},
	pages = {396-424},
	author = {Wittig, V.E. and Ainsworth, E.A. and Naidu, S.L. and Karnosky, D.F. and Long, S.P.}
}
@book {307,
	title = {Effects of oxidants at the biochemical, cell, and physiological levels, with particular reference to ozone},
	series = {Air Pollution and Plant Life},
	year = {2002},
	pages = {pp 69-88},
	publisher = {John Wiley and Sons Ltd.},
	organization = {John Wiley and Sons Ltd.},
	author = {Long, S.P. and Naidu, S.L.},
	editor = {Bell, J.N.B. and M. Treshow}
}
