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    					| Correlation between the Expression of ER, PR, HER-2 and Ki-67 and Pathological Complete Remission in Breast Cancer Patients after Neoadjuvant Chemotherapy | 
  					 
  					  										
						| SONG Ying, LI Jianglong | 
					 
															
						| First-author's address: Department of Clinical Laboratory, Jiangxi Cancer Hospital, Nanchang 330029, China | 
					 
										
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