1. Influence of peppermint oil on absorptive and secretory processes in rat small intestine”;Beesley;Gut,1996
2. Stereochemical determinants of the nature and consequences of drug metabolism;Caldwell;J. Chromatogr. A,1995
3. ESCOP, 1997. (European Scientific Cooperative on Phytotherapy) Monograph: Menthae Piperitae Aetheroleum (Peppermint Oil). Exeter (UK), July 1997.
4. Further studies on the correlation between biological activity and solubility of some carminatives I;Evans;Pharm. Pharmacol.,1975
5. Food and drugs: substances generally recognized as safe, 21 C.F.R. Sect. 182.10 and Sect. 182.20 (April 1, 1998).