title: PCBs and impaired cochlear function in children: comparing pre- and postnatal exposures.
authors.forename: Julia R
authors.initials: JR
authors.lastname: Barrett
mesh_terms: D004785:Environmental Pollutants / Q000097:blood*; D005260:Female; D034381:Hearing Loss / Q000139:chemically induced*; D006801:Humans; D008297:Male; D018811:Maternal Exposure / Q000009:adverse effects*; D011078:Polychlorinated Biphenyls / Q000097:blood*; D011247:Pregnancy
chemical_list: D004785:Environmental Pollutants; D011078:Polychlorinated Biphenyls