TY - RPRT TI - Nitrification in a vertically moving biofilm system. AU - M Rodgers AU - M G Healy AU - J Prendergast PY - 2005 DO - 10.1016/j.jenvman.2005.07.003 UR - https://pubmed.ncbi.nlm.nih.gov/16182437/ ID - 16182437 ER -