Kürkçüoglu, M., Özek, T., Baser, K.H.C., and Malyer, H. 1995. Composition of the essential oil of Heracleum platytaenium Boiss. from Turkey. J. Essent. Oil Res. 7(1):69-70. |
|
Sefidkon, F., Dabiri, NM., and Mohammad, N. 2002. Analysis of the oil of Heracleum persicum L. (leaves and flowers). J. Essent. Oil Res. 14(4):295-297. |
|