title: Heavy metals uptake by acitvated sludge.
mesh_terms: D000332:Aerobiosis; D001419:Bacteria / Q000378:metabolism; D006863:Hydrogen-Ion Concentration; D008670:Metals / Q000378:metabolism*; D012498:Sanitary Engineering; D012722:Sewage
chemical_list: D008670:Metals; D012722:Sewage