- Inhibitory effects of licochalcone A isolated from Glycyrrhiza inflata root on inflammatory ear edema and tumour promotion in mice. Shibata, S., Inoue, H., Iwata, S., Ma, R.D., Yu, L.J., Ueyama, H., Takayasu, J., Hasegawa, T., Tokuda, H., Nishino, A. Planta Med. (1991)









