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\bibitem{Courtens_etal2016} {\textquotedblleft}\textit{A robust nitrifying community in a bioreactor at 50 degrees C opens up the path for thermophilic nitrogen removal}{\textquotedblright}. Courtens ENP, Spieck E, Vilchez-Vargas R, Bode S, Boeckx P, Schouten S, Jauregui R, Pieper DH, Vlaeminck SE, Boon N, The ISME journal : multidisciplinary journal of microbial ecology \textbf{10}, 2293 (2016).   http://doi.org/10.1038/ISMEJ.2016.8

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