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1 "中国药理学报" 0.0 0.0 0.0 x_fact 0.686050 y_fact 8.885985
2 "中草药" 0.0 0.0 0.0 x_fact 13.524992 y_fact 25.351192
3 "药学学报" 0.0 0.0 0.0 x_fact 3.985626 y_fact 8.036589
4 "中国药学杂志" 0.0 0.0 0.0 x_fact 7.971251 y_fact 10.388762
5 "华西药学杂志" 0.0 0.0 0.0 x_fact 3.299575 y_fact 3.854949
6 "药物分析杂志" 0.0 0.0 0.0 x_fact 4.639007 y_fact 6.893172
7 "中国中药杂志" 0.0 0.0 0.0 x_fact 12.577589 y_fact 19.144071
8 "中药材" 0.0 0.0 0.0 x_fact 12.871611 y_fact 17.445279
*Matrix 
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