[Case-based teaching with both positive and negative examples in undergraduate analytical chemistry laboratory： determination of six nitrogen-containing pesticides in environmental samples by solid-phase microextraction-high performance liquid chromatography]. [PDF]
Se PuZhang J +4 more
europepmc +1 more source
[Medical treatment standards for emergency burn wounded (2025 edition)]. [PDF]
Zhongguo Xiu Fu Chong Jian Wai Ke Za ZhiNational Health Commission Of The People's Republic Of China.
europepmc +1 more source
[Report of 24 cases of primary ciliary dyskinesia in children]. [PDF]
Zhongguo Dang Dai Er Ke Za ZhiFeng XQ, Zhong LL, Peng L, Xu L, Zhou P.
europepmc +1 more source
Shuitu Baochi Xuebao, 2002 通过调查喀斯特山区典型土地利用方式对土壤养分和土壤容重的影响 ,结果表明 ,森林的破坏以及随后的耕种显著增加了土壤容重 ,并降低了大部分土壤养分。和林地相比 ,灌木林、灌丛、草地和退耕 3年的蒿草地容重分别增加了 32 % ,2 0 .3% ,4 6 .9% ,5 2 .3%。除全钾外 ,草地和退耕蒿草地土壤养分显著下降 ,和林地相比 ,草地有机质减少了 2 9.3% ,全氮减少了 4 8.2 % ,全磷减少了 6 6 .3% ,碱解氮减少了 4 5 .8% ,有效磷减少了 5 6 .3 ...
doaj
[Preparation of a novel polyhydroxy silica stationary phase and application in the separation of alginate oligosaccharides]. [PDF]
Se PuJiao RW +9 more
europepmc +1 more source
[Gut-vascular axis in Kawasaki disease: short-chain fatty acid-mediated immune regulation and therapeutic targets]. [PDF]
Zhongguo Dang Dai Er Ke Za ZhiWang SD, Liu F.
europepmc +1 more source
[Exercise-induced hyperinsulinism: genetic basis and clinical management]. [PDF]
Zhongguo Dang Dai Er Ke Za ZhiZhang QT, Hou L.
europepmc +1 more source
[Research progress on the correlation between Akkermansia muciniphila and cardiovascular diseases]. [PDF]
Nan Fang Yi Ke Da Xue Xue BaoJiang S, Gong L, Zheng H.
europepmc +1 more source
[Early warning indicators and prognosis in children with fulminant myocarditis treated with extracorporeal membrane oxygenation]. [PDF]
Zhongguo Dang Dai Er Ke Za ZhiFeng TT, Zhang DF, Lei ZX.
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[Pathological roles of lipid metabolism disorders in asthma and related intervention strategies]. [PDF]
Zhong Nan Da Xue Xue Bao Yi Xue BanChen Q, Niu C, Guo Z, Xiang Y.
europepmc +1 more source