49AISNP:东亚北方三个族群遗传来源推断  | 
		
| 郭晓媛, 孙昌春, 薛思瑶, 赵慧, 江丽, 李彩霞 | 
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				 49AISNP: a study on the ancestry inference of the three ethnic groups in the north of East Asia  | 
		
| Guo Xiaoyuan, Sun Changchun, Xue Siyao, Zhao Hui, Jiang Li, Li Caixia | 
| 附图4 基于3个族群在357AISNP的等位基因频率进行主成分分析 | 
	
| Supplementary Fig. 4 Principal component analysis of 3 ethnic groups based on allele frequencies of 357AISNP | 
	
			 
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