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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
721Rickettsieae立克次体族1445840249440011535
722Rickettsia rickettsii立氏立克次体3630000000039
723Rioprostil利奥前列素10000000001
724Ribavirin利巴韦林5043511961972025340005566
725Rifabutin利福布丁5409600400073
726Rifamycins利福霉素类6503904163624532540017503
727Rifampin利福平5768853513063829240006601
728Riluzole利芦噻唑3467520400058
729Risperidone利哌立酮3024322044611490003330
730Removing Dampness利湿4085892663111426180004809
731Ritanserin利坦舍林51000000006
732Ritodrine利托君399316326504000523
733Ristocetin利托菌素1100000000011
734Ritonavir利托纳韦835323211000118
735Reserpine利血平150333691162340001730
736Relieving Sore-Throat利咽683174110011330000885
737Receptaculum Nelumbinis莲房73551300000096
738Ryodoraku良导络3913010100045
739Radix Zanthoxyli两面针267211241029000352
740Ruthenium11130282015001178
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