Environmental pollution and vital disturbance, especially the pharmacological research on the endocrine disturbance, genetic toxicity, and allergy. The antiallergic action component of chrysanthemum flowers. - The release suppressive activity and the essential structure for the activity expression of .BETA.-hexosaminidase of flavonoids -.
Studies of evaluation of effectiveness, safety, etc. of component essence (raw materials) used almost solely as medical supply. Investigation and empirical study of effectiveness, safety, etc. of evaluation of "almost solely as medical supply" and study of index components of crude drugs used as medical supply. Literature survey of contained components of Mallotus philipensis.