Effects of total salvianolic acid from Salvia miltiorrhiza f. alba on thromboangiitis obliterans in rats Effect of Jimaitong Tablet on blood pressure and related active substances of rats with long-term drinking Protective effects of saponines of stem and leaf of Panax notoginseng on acute myocardial ischemia in anaesthetic dogs Effects of the extracts from Decoction for resuscitation and its component herbs on PGI2, TXA2 and NO release from rat vascular endothelial cells under hypoxia in vitro Effects of total salvianolic acid from Salvia miltiorrhiza f. albs on thromboangiitis obliterans in rats