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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
961Labor, Induced引产908925225682752520009547
962Leishmania infantum婴儿利什曼原虫6002001000063
963Luciferases萤光素酶11021203000000154
964Luciferases, Renilla萤光素酶, Renilla00000000000
965Luciferases, Bacterial萤光素酶, 细菌10000000001
966Luciferases, Firefly萤光素酶, 萤火4975300000064
967Lichen Sclerosus et Atrophicus硬化萎缩苔癣102591010000118
968Lod Score优势对数记分法00000000000
969Lipomyces油脂酵母属00000000000
970Lobbying游说910180000000172
971Larva幼虫10651842092976178400411352
972Larva Migrans幼虫移行症107072110000118
973Larva Migrans, Visceral幼虫移行症, 内脏3503100000039
974Lupeol羽扇豆醇1241541000000144
975Lupane Pentacyclic Triterpenes羽扇豆烷型五环三萜类1652352001000196
976Lupinus羽扇豆属30100000004
977Limonitum禹余粮121036000000130
978Language语言4117241072132723577740361471171190200467075
979Language Development语言发展87272971200000981
980Language Development Disorders语言发展障碍20932317010000253
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