title: Infrared color photography for the examination of lichens used in pollution damage experiments.
mesh_terms: D000393:Air Pollutants / Q000633:toxicity*; D003116:Color; D007259:Infrared Rays; D008011:Lichens / Q000187:drug effects*; D008027:Light; D010781:Photography / Q000379:methods*
chemical_list: D000393:Air Pollutants