Judzentiene, A., Budiene, J., Laffont-Schwob, I. and Bessière, J.-M. 2009. COMPOSITIONAL CHARACTERISTICS OF ESSENTIAL OILS OF WILD POPULATIONS OF HYPERICUM PERFORATUM (ST. JOHN’S WORT) FROM LITHUANIA AND FRANCE. African Journal of Traditional, Complementary and Alternative Medicines. 6, (Apr. 2009), 315.