title: Response to letter to the editor.
authors: Toxicology Unit, Public Health Department, University of Barcelona, Barcelona, Spain. Electronic address: jmllobet@ub.edu.
authors: Juan M
authors: JM
authors: Llobet
authors: Toxicology Unit, Public Health Department, University of Barcelona, Barcelona, Spain.
authors: Marta
authors: M
authors: Barenys
mesh_terms: D004032:Diet; D004781:Environmental Exposure; D006046:Gold; D006801:Humans; D019216:Metals, Heavy / Q000633:toxicity*; D008906:Mining; D012424:Rural Population
chemical_list: D019216:Metals, Heavy; D006046:Gold