01310nam 2200373 a 450 991070071240332120120619131915.0(CKB)5470000002411887(OCoLC)795820681(EXLCZ)99547000000241188720120619d2011 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierPCBs[electronic resource]a study of breast cancer among workers from three manufacturing plants[Washington, D.C.] :U.S. Dept. of Health and Human Services, Center for Disease Control, National Institute for Occupational Safety and Health,[2011?]1 online resource (4 unnumbered pages) color illustrations, mapTitle from title screen (viewed on June 19, 2012).PCBs Industrial hygieneCase studiesPolychlorinated biphenylsBreastCancerCase studiesIndustrial hygienePolychlorinated biphenyls.BreastCancerNational Institute for Occupational Safety and Health.GPOGPOBOOK9910700712403321PCBs3532469UNINA