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序号英文主题词中文主题词命中文献数量(篇)
期刊博硕士论文会议论文报纸年鉴成果专利国家标准行业标准标准总计
18010000000000503
180200000000005110
18030000000000407
1804000000000026
18050000000000237
180600000000003
1807Mutagenesis诱变1015762182325864982300112049
1808Mutagenesis, Insertional诱变, 插入5429100100067
1809Mutagenesis, Site-Directed诱变, 定点17921153000000218
1810Mutagens诱变剂0000000000997
1811Mutagenicity Tests诱变力试验49002163771615913045547
1812Mustelidae鼬科12848288012270021437
1813Mentha Rotundifolia鱼香草61351200900090
1814Magnolia Denudata玉兰9854618218030001199
1815Maize streak virus玉米线条病毒00000000000
1816Melancholia郁证10364064405510001191
1817000000000012
1818000000000030118
18190000000000387
1820000000000021296
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