A novel surface‐enhanced Raman scattering method for detecting fish pathogenic bacteria with Fe
3
O
4
@PEI nanocomposite and concentrated Au@Ag
2016 ◽
Vol 303
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pp. 94-100
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2018 ◽
Vol 18
(7)
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pp. 4891-4897
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2012 ◽
Vol 30
(4)
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pp. 869-874
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