1. Aonuma S, Miura T, Tarutani M (1957) Effects of Coptis, Scutellaria, Rhubarb and Bupleurum on the serum cholesterol and phospholipid. Yakugaku Zashii 77:1303–1306.
2. Hahlbrock K, Ebel J, Ortamann R, Sutter A (1971) Regulation of enzyme activities related on the biosynthesis of flavone glycosides in cell suspension cultures of parsley (Petroselinum hortense). Biochim Biophys Acta 244:7–15.
3. Hirai Y, Takase H, Kobayashi H, Yamamoto M, Fujioka N, Kohda H, Yamasaki K, Yasuhara T, Nakajima T (1983) Screening test for anti-inflammatory crude drugs bases on inhibition effect of histamin release from mast cell. Shoyakugaku Zasshi 37:347–380.
4. Institute of Pharmacy, Chinese Ministry of Sciences (ed) (1979) Chinese pharmacopoeia I. Peoples Hygienic Publications, Beijing, pp 546–555.
5. Izawa B (1966) Coloured illustrations of medicinal plant (materia medica) of Japan. 2. Seibundo-Shincosha, Tokyo, pp 125–127.