title: The use of periphyton as a monitor of trace metals in two contaminated Indiana lakes.
mesh_terms: D002104:Cadmium / Q000032:analysis*; D056890:Eukaryota / Q000032:analysis*; D005618:Fresh Water / Q000032:analysis*; D007196:Indiana; D014867:Water / Q000032:analysis*; D015032:Zinc / Q000032:analysis*
chemical_list: D002104:Cadmium; D014867:Water; D015032:Zinc