【作者(必填)】TAN, A L
【文题(必填)】The relationship between blood group A and gastric cancer
【年份(必填)】1962
【全文链接或数据库名称(选填)】http://www.ncbi.nlm.nih.gov.ezp-prod1.hul.harvard.edu/pubmed/?term=The+relationship+between+blood+group+A+and+gastric+cancer+1962


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