1. Harmalae Semen;Quarterly Journal of Crude Drug Research;1966-01
2. Guarana;Quarterly Journal of Crude Drug Research;1965-01
3. Ouabain;Quarterly Journal of Crude Drug Research;1965-01
4. Echinacea Angustifolia (Cone Flower) as Crude Drug;Quarterly Journal of Crude Drug Research;1965-01
5. Eriodictyi Folia = Eriodictyonis Folia Seu Herba;Quarterly Journal of Crude Drug Research;1964-01