Natural and pollution sources of iodine, bromine, and chlorine in the Great Lakes.
D001966:Bromine / Q000032:analysis*; D002713:Chlorine / Q000032:analysis*; D007455:Iodine / Q000032:analysis*; D008824:Michigan; D008910:Minnesota; D009820:Ohio; D009864:Ontario; D014876:Water Pollution / Q000032:analysis*
D002713:Chlorine; D007455:Iodine; D001966:Bromine