@article {1955,
	title = {Manganese toxicity as indicated by visible foliar symptoms of Japanese white birch (Betula platyphylla var. japonica)},
	journal = {Environmental Pollution},
	year = {2000},
	pages = {89-94},
	author = {Kitao, M and Lei, T. T and Nakamura, T and Koike, T}
}
