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You searched for: Author/Creator Yan, Yujun- Yan, Yujun [remove] 4
- 543.089 2
- Chromatographic analysis -- Periodicals 2
- Separation (Technology) -- Periodicals 2
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- Chemistry -- Periodicals 1
- Food -- Periodicals 1
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- antibiotic residues -- cattle and sheep meat -- dietary exposure assessment -- food safety -- southern Xinjiang 1