title: [Prevention of sewage sludge contamination with heavy metals: possibilities and limitations].
mesh_terms: D008670:Metals / Q000032:analysis*; D012722:Sewage / Q000032:analysis*; D013557:Switzerland; D014876:Water Pollution / Q000517:prevention & control*
chemical_list: D008670:Metals; D012722:Sewage
vernacular_title: Prévention de la contamination des boues d'épuration par les métaux lourds: possibilités et limites.