title: Lead accumulation by wild oats (Avena fatua) in a contaminated area.
mesh_terms: D000397:Air Pollution; D002523:Edible Grain / Q000032:analysis* / Q000254:growth & development; D004777:Environment; D004787:Environmental Pollution; D007854:Lead / Q000032:analysis*; D012621:Seasons; D014887:Weather
chemical_list: D007854:Lead