Catha edulis (khat): some introductory remarks
The chemistry of khat
The cathedulin alkaloids
Khat: pharmacognostical aspects
Conclusions and recommendations of the Expert Group on the Botany and Chemistry of Khat
Behavioural effects of cathinone, an amine obtained from Catha edulis Forsk.: comparisons with amphetamine, norpseudoephedrine, apomorphine and nomifensine
Review of the pharmacology of khat
Selected bibliography on khat