REFERENCES
- Achola KJ, Munenge RW (1996): Pharmacological Activities of Lantana trifolia on isolated guinea pig trachea and rat phrenic nerve diaphragm. Int J Pharmacog 34: 273–276.
- Achola KJ, Mwangi JW, Munenge RW (1995): Pharmaco-logical Activities of Gardenia jovis-tonantis. Int J Phar-macog 33: 250–252.
- Agnew ADQ (1974): Upland Kenya Wild Flowers, pp. 435. Nairobi, Oxford University Press.
- Burgen ASV, Mitchell JF (1985): Gaddum's Pharmacology, pp. 59. Oxford and London Oxford Medical Publications, Oxford University Press.
- Gilani AB, Janbaz KB, Lateef A, Zaman M (1994): Calcium channel blocking activity of Artemisia scoparia extract. Phytother Res 8: 161–165.
- Katzung BG (1987): Basic and Clinical Pharmacology, pp. 131. Los Altos, Calif., Appleton and Lange.
- Kokwaro JO (1976): Medicinal Plants of East Africa, pp. 69. Nairobi, East African Literature Bureau.