Tosun, A. And Özkal, N. 2000. Chemical Constituents and Biological Activities of Helianthus Species. Journal of Faculty of Pharmacy of Ankara University , vol.29, no.2 , 49-74.

Tosun, A., & Özkal, N., (2000). Chemical Constituents and Biological Activities of Helianthus Species. Journal of Faculty of Pharmacy of Ankara University , vol.29, no.2, 49-74.

Tosun, ALEV, And Nazire Özkal. "Chemical Constituents and Biological Activities of Helianthus Species," Journal of Faculty of Pharmacy of Ankara University , vol.29, no.2, 49-74, 2000

Tosun, ALEV And Özkal, Nazire. "Chemical Constituents and Biological Activities of Helianthus Species." Journal of Faculty of Pharmacy of Ankara University , vol.29, no.2, pp.49-74, 2000

Tosun, A. And Özkal, N. (2000) . "Chemical Constituents and Biological Activities of Helianthus Species." Journal of Faculty of Pharmacy of Ankara University , vol.29, no.2, pp.49-74.

@article{article, author={ALEV ÖNDER And author={Nazire Özkal}, title={Chemical Constituents and Biological Activities of Helianthus Species}, journal={Journal of Faculty of Pharmacy of Ankara University}, year=2000, pages={49-74} }