1. Glaser JL. Maharishi Ayurveda: An introduction to recent research. Mod Sci Ved Sci 1988;2: 89–108.
2. Dileepan KN, Patel V, Sharma HM, Stechschulte DJ. Priming of splenic lymphocytes after ingestion of an Ayurvedic herbal food supplement: Evidence for an immunomodulatory effect. Biochem Archiv 1990;6: 267–74.
3. Dileepan KN, Varghese ST, Page JC, Stechschulte DJ. Enhanced lymphoproliferative response, macrophage mediated tumor cell killing and nitric oxide production after ingestion of an Ayurvedic drug. Biochem Archiv 1993;9: 365–74.
4. Inaba R, Sugiura H, Iwata H. Immunomodulatory effects of Maharishi Amrit Kalash 4 and 5 in mice. Jpn J Hyg 1995;50: 901–5.
5. Sharma H, Dwivedi C, Statter BC, Abou-Issa H. Antineoplastic properties of Maharishi Amrit Kalash, an Ayurvedic food supplement, against 7, 12-dimethylbenz (a) anthracen-induced mammary tumors in rats. J Ed Ind Med 1991;3: 1–8.