Studies on the Pharmacological Profile of Mogrosides Inhibition of Pinelliae Rhizoma browning and its effects on pharmacological actions Pharmacological Studies on Dingchuanning Studies on Antitussive,Antiasthmatic,Expectorant and Anti inflammatory Effects of Jin‘an Kechuan Granules Antitussive, expectorant and antiasthmatic effects of Brassica alba extracts Effective part screening on antitussive, expectorant and antiasthmatic activities of Fritillaria hupehensis Studies on Chinese Medicinal Herbs Shanziwan Root and Rhizome ( Ligulariae)?Ⅲ.A Comparison of Expectorant and Antitussive Actions Between Ziwan Root Studies on Antitussive , Expettorant and Anti-astkinatic Effects ofCynanchum glaucescens (Decne. ) Hand. -Mazz. An Preliminary Comparative Study on Physiological Activity of Fritillaria pallidiflora Schrek.and F.delavayi Franch Experimental studies on antitussive,expectorant and antiasthmatic effects of extract from Citrus grandis var. tomentosa Studies on expectorant compounds in volatile oil from root and rhizome of Aster tataricus Pharmacological study of Children Antiviral Particles