Journal Article
Blanke, V.; Renker, C.; Wagner, M.; Fullner, K.; Held, M.; Kuhn, A. J.; Buscot, F.: Nitrogen supply affects arbuscular mycorrhizal colonization of Artemisia vulgaris in a phosphate-polluted field site. New Phytologist
166 (3), pp. 981 - 992 (2005)