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				           		To isolate and purify active component and find out the active part and the active component.
						        										 	
						        					            	 分离纯化北豆根提取物的各种活性成分,找到有效部位和有效成分,并进一步探讨其生物学活性。
								    				            	 youdao 
- 
				           		To isolate and purify active component and find out the active part and the active component.
						        										 	
						        					            	 分离纯化北豆根提取物的各种活性成分,找到有效部位和有效成分,并进一步探讨其生物学活性。
								    				            	 youdao