| Afsharypuor, S., Asgary, S., and Lockwood, G.B. 1996. Volatile constituents of Achillea millefolium L. ssp. millefolium from Iran. Flavour Fragr. J. 11(5):265-267. |
| |
| Belanger, A., and Dextraze, L. 1993. Variation intraspecifique de la composition chimique de l'hulle essentielle d'achillee millefeuille. Rivista Ital. EPPOS. 708-712. |
| |
| Bicchi, C., Frattini, C., Cantamessa, L., and Poggio, L. 1988. On the composition of Achillea abrotanoides Vis. essential oil. Flavour Fragr. J. 3(3):101-104. |
| |
| Brunke, E.-J., Hammerschmidt, F.-J., and Aboutabl, E.A. 1986. Volatile constituents of Achillea wilhelmsii C. Koch (syn. A. santolina Auct. Mult.) from Egypt and the Turkey. In: Progress in Essential Oil Research, eds. Brunke, E.J. W. de Gruyter, Berlin, Germany. 1:85-92. |
| |
| Chatzopoulou,P., Katsiotis, S.T., and Svendsen, A.B. 1992. An ascaridole containing essential oil of the Achillea millefolium L. complex growing wild in Northern Greece. J. Essent. Oil Res. 4(5):457-459. |
| |
| Chialva, F., Monguzzi, F., Manitto, P. and Akgül, A. 1993. Essential oil constituents of Achillea biebersteinii Afan. J. Essent. Oil Res. 5(1):87-88. |
| |
| Falk, A.J., Bauer, L., and Bell, C.L. 1974. The constituents of the essential oil of Achillea millefolium. Llodia. 37:598-602. |
| |
| Figueiredo, A.C., Barroso, J.G., Pais, M.S.S., and Scheffer, J.J.C. 1992. Composition of the essential oils from leaves and flowers of Achillea millefolium L. ssp. millefolium. Flavour Fragr. J. 7(4):219-222. |
| |
| Hachey, J.M., Collin, G.J., Gagnon, M.J., Simard, S., Dufour, S., Jean, F.J., Vernin, G., and Fraisse, D. 1990. Extraction and GC/MS analysis of the essential oil of Achillea millefolium L. complex (Compositae). J. Ess. Oil Res. 2(6):317-326. |
| |
| Jaimand, K., and Rezaee, M.B. 2001. Comparative study of the essential oils of three Achilea species from Iran. J. Essent. Oil Res. 13(2):354-356. |
| |
| Kedzia, B., Krzyzaniak, M., Holderna, E. 1990. Effect of yarrow essential oil and its components on pathogenic microorganisms. Herba Pol. 36:117-125. |
| |
| Küsmenoglu, S., Baser, K.H.C., Özek, T., Harmandar, M., and Gökalp, Z. 1995. Constituents of the essential oil of Achillea biebersteinii Afan. J. Essent. Oil Res. 7(5):527-528. |
| |
| Lemberkovics. E., Petri, G., and Tamas, J. 1988. Gas chromatographic determination of mono-and sesquiterpenes in some commercial Hungarian essential oils. In: Flavors and Fragrances: A World Perspective, eds. Lawrence, B.M., Mookherjee, B.D., and Willis, B.J. Elsevier, Amsterdam, Netherland. 243-247. |
| |
| Mishurova, S.S. et al. 1985. Chemical composition of Achillea collina oil. Rastit. Resur. 21:69-73. |
| |
| Orav, A., Kailas, T., and Ivask, K. 2001. Composition of the essential oil from Achillea millefolium L. from Estonia. J. Essent. Oil Res. 13(4):290-294. |
| |
| Pino, J.A., Rosado, A., and Fuentes, V. 1998. Chemical composition of the leaf oil of Achillea millefolium L. grown in Cuba. J. Essent. Oil Res. 10(4):427-428. |
| |
| Shawl, A.S., Srivastava, S.K., Syamasundar, K.V., Tripathi, S., and Raina, V.K. 2002. Essential oil composition of Achillea millefolium L. growing wild in Kashmir, India. Flavour Fragr. J. 17(3):165-168. |
| |
| Simic, N., Andjelkovic, S., Palic, R., Vajs, V., and Milosavljevic, S. 2000. Volatile constituents of Achillea serbica Nym. Flavour Fragr. J. 15(3):141-143. |
| |
| Stojanovic, G., Palic, R., Naskovic, T., Dokovic, D., and Milosavljevic, S. 2001. Volatile constituents of Achillea lingulata WK. J. Essent. Oil Res. 13(5):378-379. |
| |
| Tzakou, O., Loukis, A., Verykokidou, E., and Roussis, V. 1995. Chemical constituents of the essential oil of Achillea ligustica All. from Greece. J. Essent. Oil Res. 7(5):549-550. |
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