Yan, Dan <br/><br/>
[Investigation on pattern and methods of quality control for Chinese materia medica based on dao-di herbs and bioassay - bioassay for Coptis chinensis].  [electronic resource] 

 -  Yao xue xue bao = Acta pharmaceutica Sinica  May 2011 
 - 568-72 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0513-4870 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Berberine--isolation & purification<br/>Berberis--chemistry<br/>Biological Assay--methods<br/>Cluster Analysis<br/>Coptis--chemistry<br/>Drugs, Chinese Herbal--chemistry<br/>Escherichia coli--drug effects<br/>Materia Medica--standards<br/>Phellodendron--chemistry<br/>Plants, Medicinal--chemistry<br/>Quality Control