TY - RPRT TI - Phosphorus defficiency and sludge bulking. AU - I Turtin AU - A Vatansever AU - F Dilek Sanin PY - 2006 DO - 10.1080/09593332708618677 UR - https://pubmed.ncbi.nlm.nih.gov/16865917/ ID - 16865917 ER -