References
- Breyant H., Delande C, Delande J. Lejeunica 1979; 98: 1–8
- Onawunmi Co., Ogunlana E. O. Int. J. Crude Drug Res. 1986; 24: 64–68
- Sofowora A. The state of Medicinal plants Research in Nigeria. Publ. John Wiley & Sons in association with Spectrum Books Limited, IbadanNigeria 1987; 125–127
- Trease G.E., Evans W.C. Textbook of Pharmacology. Publ. Bacilliere, Tindall, London 1978; 156, 458