1. (1990a). Toki-Shakuyaku-San (TJ-23) improves scopolamine-induced spatial disruption. Oxford Clin. Commun., 60–61.
2. and (1988). Stimulation of nicotine acetylcholine receptor synthesis in the brain by Toki-Shakuyaku-San (TJ-23). In, Recent Advances in Pharmacology of Kampo (Japanese Herbal) Medicine, ed. by and , p. 144. Tokyo Excerpta Media, Tokyo.