TY - RPRT TI - Changes in PCB serum concentrations among capacitor manufacturing workers. AU - M S Wolff AU - A Fischbein AU - I J Selikoff PY - 1992 DO - 10.1016/s0013-9351(05)80240-3 UR - https://pubmed.ncbi.nlm.nih.gov/1425510/ ID - 1425510 ER -