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\bibitem{Hamidi-Asl_etal2015} {\textquotedblleft}\textit{An improved electrochemical aptasensor for chloramphenicol detection based on aptamer incorporated gelatine}{\textquotedblright}. Hamidi-Asl E, Dardenne F, Blust R, De Wael K, Sensors \textbf{15}, 7605 (2015).   http://doi.org/10.3390/S150407605

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