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				           		ALAS2基因的可遗传突变是人类X连锁铁粒幼细胞性贫血的原因。
						        					            	 Heritable mutations of ALAS2 gene are responsible for the human X-linked sideroblastic anemia.
								    										 
								    				            	 youdao 
- 
				           		ALAS2基因的可遗传突变是人类X连锁铁粒幼细胞性贫血的原因。
						        					            	 Heritable mutations of ALAS2 gene are responsible for the human X-linked sideroblastic anemia.
								    										 
								    				            	 youdao