title: Concentration of cadmium, copper, lead, and zinc in thirty-five genera of freshwater macroinvertebrates from the Fox River, Illinois and Wisconsin.
mesh_terms: D000818:Animals; D002104:Cadmium / Q000032:analysis*; D003300:Copper / Q000032:analysis*; D005618:Fresh Water; D007087:Illinois; D007448:Invertebrates / Q000378:metabolism*; D007854:Lead / Q000032:analysis*; D014922:Wisconsin; D015032:Zinc / Q000032:analysis*
chemical_list: D002104:Cadmium; D007854:Lead; D003300:Copper; D015032:Zinc