title: Letter to the editor regarding a study of the routes of contamination by lead and cadmium in Santo Amaro, Brazil.
authors: L R P de Andrade
authors: LR
authors: Lima
mesh_terms: D000393:Air Pollutants / Q000032:analysis*; D002104:Cadmium / Q000032:analysis*; D004781:Environmental Exposure / Q000706:statistics & numerical data*; D007854:Lead / Q000032:analysis*; D008669:Metallurgy / Q000706:statistics & numerical data*; D012989:Soil Pollutants / Q000032:analysis*
chemical_list: D000393:Air Pollutants; D012989:Soil Pollutants; D002104:Cadmium; D007854:Lead