title: Rate of decrease and half-life of polychlorinated biphenyls (PCBs) in the blood of mothers and their children occupationally exposed to PCBs.
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D005260:Female; D006207:Half-Life; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007700:Kinetics; D008134:Long-Term Care; D009784:Occupational Diseases / Q000097:blood*; D011078:Polychlorinated Biphenyls / Q000097:blood*; D011247:Pregnancy
chemical_list: D011078:Polychlorinated Biphenyls