Results 101 to 110 of about 1,538 (111)

[An investigation study on the technology and training level of ski patrol]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Bai P, Huai W, Yang Z, Zhou F, Guo X, Chen Z, Guan H, Bai J.   +7 more
europepmc   +1 more source

[Open experiment of modern instrumental analysis course： preparation of biomass-derived functional materials and their enrichment application of antibiotics in water environment]. [PDF]

Se Pu
Lei XY, Jin LX, Wu XP.
europepmc   +1 more source

[Determination of 15 fentanyl analogs and amphetamine-type stimulants in hair by liquid chromatography-tandem mass spectrometry and gas chromatography-mass spectrometry]. [PDF]

Se Pu
Wei Q, Su FH, Zhu X.
europepmc   +1 more source

[Report on oral health literacy of children and adolescents in Nagqu, Xizang]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Shan Z, Wei S, Han J, Si Y, Rong W, Zheng S, Liu X, Zhang S.   +7 more
europepmc   +1 more source

[Analysis of the characteristics and changing trends of burn disease burden in the Chinese population based on the GBD 2021 database]. [PDF]

Zhonghua Shao Shang Yu Chuang Mian Xiu Fu Za Zhi
Liang JY, Xi MM, Tang N, Tian W, Zhang J, Peng JY, Xin YZ, Ivers R, Ye PP, Tian MY.   +9 more
europepmc   +1 more source

[Study on the electric field transmission characteristics of conducted-electrode tumor treating fields]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Liu K, Zhang J, Shi J, Fang H, Li X.
europepmc   +1 more source

[Self-designed experiment in instrumental analysis： online solid phase extraction-high performance liquid chromatography- post column derivatization for the determination of trace pesticide residues in vegetables]. [PDF]

Se Pu
Li Y, Liu YT, Huang X, Zhou ZY, Wang ZQ, Wang J, Ding F, Nan J, Tang A.   +8 more
europepmc   +1 more source

[Association between different types of first-degree relatives' stroke history and the incidence risk of stroke: A prospective cohort study]. [PDF]

Beijing Da Xue Xue Bao Yi Xue Ban
Wang H, Wu Y, Wang K, Yang R, Yu H, Zheng L, Wu J, Gong H, Qin X, Wu T, Chen D, Hu Y.   +11 more
europepmc   +1 more source

[Determination of 13 prohibited alkaloids in essential oil-based cosmetics by ultra performance liquid chromatography-tandem mass spectrometry combining QuEChERS purification]. [PDF]

Se Pu
Liu Z, Wang YM, Pan JB, Zong LL, Song YH, Sun XJ, Chen HY.   +6 more
europepmc   +1 more source