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    					| Analysis of the Levels of 25 Hydroxyvitamin D and Insulin-like Growth Factor 1 in Children with Idiopathic Short Stature and Their Influencing Factors | 
  					 
  					  										
						| LAI Guanzhen, LI Wenzhong, ZENG Lingwen | 
					 
															
						| First-author's address: Ganzhou Maternal and Child Health Hospital, Jiangxi Province, Ganzhou 341000, China | 
					 
										
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