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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
30581Perioperative Period围手术期20139036201750828191179824348000227707
30582Peripartum Period围产期50874620459163840015455
30583Peripheral Arterial Disease外周动脉疾病170111119001000212
30584Pets宠物11044175267124212064090
30585Phosphatidylinositol 3-Kinase磷脂酰肌醇3-激酶40085290003000517
30586Phosphatidylinositol-4-Phosphate 3-Kinase磷脂酰肌醇-4-磷酸3-激酶00000000000
30587Phosphodiesterase 3 Inhibitors磷酸二酯酶3抑制剂1930002000024
30588Phosphodiesterase 4 Inhibitors磷酸二酯酶4抑制剂2050100700033
30589Phosphodiesterase 5 Inhibitors磷酸二酯酶5抑制剂10752686760180001272
30590Photobioreactors光生物反应器26413000100044
30591Photographs相片242812147212164280002847
30592Photoinitiators, Dental光敏引发剂, 牙00000000000
30593Phylogeography亲缘地理学00700000007
30594Physicians, Primary Care医师, 初级保健2900300000032
30595Plagiocephaly斜形头146386410000168
30596Planococcaceae动性球菌科31000000004
30597Planococcus Bacteria动性球菌属31000000004
30598Planococcus Insect臀纹粉蚧属00000000000
30599Plant Immunity植物免疫1802000100021
30600Plant Somatic Embryogenesis Techniques植物体细胞胚胎发生技术10000000001
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