Lead in the blood of children living close to industrial point sources in Bulgaria and Poland C. Willeke-Wetstein, A. Bainova, R. Georgieva, A. Huzior-Balajewicz et J.R. BaconJ. Phys. IV France, 107 (2003) 1373-1376DOI: https://doi.org/10.1051/jp4:20030557
