TY - RPRT TI - Lead exposure in bridge construction workers. AU - B Gerwel AU - D Valiante AU - J Pescatore AU - M Stanbury PY - 1993 DO - 10.2105/ajph.83.7.1054-a UR - https://pubmed.ncbi.nlm.nih.gov/8328609/ ID - 8328609 ER -