Yang, Qing-zhen <br/><br/>
[Correlation between chemical constituents and ecological factors of Astragalus membranaceus var. mongholicus].  [electronic resource] 

 -  Ying yong sheng tai xue bao = The journal of applied ecology  Mar 2015 
 - 732-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1001-9332 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astragalus propinquus--chemistry<br/>Calcium--analysis<br/>China<br/>Climate<br/>Glucosides--analysis<br/>Isoflavones--analysis<br/>Kaempferols--analysis<br/>Polysaccharides--analysis<br/>Quercetin--analysis<br/>Soil--chemistry