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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
681Fetal Membranes, Premature Rupture胎膜早破49938315544219360005332
682Fetal Blood胎血65704126042826599220008061
683Fertilization in Vitro体外受精4457190285600925180005687
684Fluids and Secretions体液和分泌物477721119672898428395375421784695880237558241
685Fluid Shifts体液转移1401100000016
686Field Management田间管理28536251100000546
687Ferritins铁蛋白类32817920634331840003655
688Ferrichrome铁络环肽00000000000
689Ferricyanides铁氰化物3010671442013630003263
690Ferrozine铁三嗪00000000000
691Ferredoxin-NADP Reductase铁氧化还原蛋白NADP还原酶10000000001
692Ferredoxins铁氧化还原蛋白类2522000000029
693Ferredoxin-Nitrite Reductase铁氧化还原蛋白亚硝酸还原酶10000000001
694Francisella tularensis土拉热弗朗西丝菌10000000001
695Fugus鲀科30000000003
696Finger-Toe Gangrene脱疽4873398206000545
697Foreign Medical Graduates外国医学研究生00000000000
698Foreign Professional Personnel外国专职人员20000000002
699Foreign Language Curriculum外语课程3501000000036
700Faeces Leporis望月砂2700500000032
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