@article {790,
	title = {Severe photobiont injuries of lichens strongly associated with air pollution},
	journal = {New Phytologist},
	volume = {147},
	year = {2000},
	pages = {579-590},
	author = {Tarhanen, S. and Poikolinen, J. and Holopainen, T. and Oskanen, J.}
}
