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Citation: Me. Quist et al., Responses of a nitrogen-saturated forest to a sharp decrease in nitrogen input, J ENVIR Q, 28(6), 1999, pp. 1970-1977

Authors: Hogberg, P Hogberg, MN Quist, ME Ekblad, A Nasholm, T

Citation: P. Hogberg et al., Nitrogen isotope fractionation during nitrogen uptake by ectomycorrhizal and non-mycorrhizal Pinus sylvestris, NEW PHYTOL, 142(3), 1999, pp. 569-576