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Gudzic, B.T.; Smelcerovic, A.; Dordevic, S.; Mimica-Dukic, N.; Ristic, M., Essential oil composition of Hypericum hirsutum L., Flavour Fragr. J., 2007, 22, 1, 42-43, https://doi.org/10.1002/ffj.1749 . [all data]