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Cicció, J.F.; Soto, V.H., Composition of the essential oil from the leaves of Podachaenium eminens (Lag.) Sch. Bip., J. Essent. Oil Res., 2004, 16, 4, 367-369, https://doi.org/10.1080/10412905.2004.9698744 . [all data]