Thema
Journal Article
61.262
safety
21.474
Safety
20.834
Chemistry/ Metallurgy/ Environment/ Mine Industry
13.818
理工B(化学化工冶金环境矿业)
13.818
Research Support, Non-U.S. Gov't
11.516
Review
10.300
工业技术
9.860
Patient safety
9.722
patient safety
6.379
Food safety
5.811
Medicine & Public Health
5.653
food safety
5.619
efficacy
5.303
医药卫生科技
5.290
医药、卫生
5.095
Architecture/ Energy/ Traffic/ Electromechanics, etc
4.709
理工C(机电航空交通水利建筑能源)
4.709
Security Science and Disaster Prevention
4.488
Efficacy
4.195
安全性
3.304
Mining Engineering
3.278
矿业工程
3.182
Randomized Controlled Trial
2.715
Medicine
2.502
COVID-19
2.485
Systematic Review
2.341
R
2.218
Multicenter Study
2.156
Chemical technology
2.149
610
2.145
Economics & Management
2.131
经济与管理科学
2.131
Light Industry, Handicraft Industry
1.940
Study Type: Interventional
1.914
矿山安全与劳动保护
1.737
轻工业、手工业
1.735
Chemistry
1.576
drug safety
1.569
化学工业
1.566
食品工业
1.521
Observational Study
1.473
safety management
1.463
Research Support, N.I.H., Extramural
1.416
Meta-Analysis
1.408
Comparative Study
1.398
食品安全
1.385
安全管理
1.378
一般性问题
1.372
经济
1.366
mehr ...