TY - RPRT TI - Possible phosphate interference with copper-silver ionization for Legionella control. AU - Y E Lin AU - R D Vidic PY - 2005 DO - 10.1016/j.jhin.2005.06.007 UR - https://pubmed.ncbi.nlm.nih.gov/16214260/ ID - 16214260 ER -