Human biomonitoring of heavy metals in the vicinity of non-ferrous metal plants in Ath, Belgium., Fierens, Sébastien, Rebolledo Javiera, Versporten Ann, Brits Ethel, Haufroid Vincent, De Plaen Pierre, and Van Nieuwenhuyse An , Arch Public Health, 2016, Volume 74, p.42, (2016)