title: Lichens as monitors of aerial heavy metal pollutants in and around Kampala.
mesh_terms: D000393:Air Pollutants / Q000032:analysis*; D004784:Environmental Monitoring / Q000379:methods*; D008011:Lichens / Q000032:analysis*; D008670:Metals / Q000032:analysis*; D014454:Uganda
chemical_list: D000393:Air Pollutants; D008670:Metals