Trinh Thi Thuy., Arnold, N., Frank, K., Nguyen Ba Chinh., Nguyen Hoang Anh., Nguyen Quang., . . . Wessjohann, L. Phytochemical study on the plants of the antidrug medication heantos 4. Part 1. Alkaloids and other nitrogen containing compounds.

Trinh Thi Thuy., N. Arnold, K. Frank, Nguyen Ba Chinh, Nguyen Hoang Anh, Nguyen Quang, Tran Khuong Dan, Tran Van Sung, và L. Wessjohann. Phytochemical Study On the Plants of the Antidrug Medication Heantos 4. Part 1. Alkaloids and Other Nitrogen Containing Compounds.

Trinh Thi Thuy., et al. Phytochemical Study On the Plants of the Antidrug Medication Heantos 4. Part 1. Alkaloids and Other Nitrogen Containing Compounds.