title: A reason to rethink groups. New approach links PCBs, thyroid disruption.
authors.forename: Julia R
authors.initials: JR
authors.lastname: Barrett
mesh_terms: D000293:Adolescent; D000328:Adult; D002140:California; D015331:Cohort Studies; D003577:Cytochrome P-450 Enzyme System / Q000187:drug effects; D004781:Environmental Exposure / Q000009:adverse effects; D005260:Female; D014453:Glucuronosyltransferase / Q000187:drug effects; D006801:Humans; D007231:Infant, Newborn; D008137:Longitudinal Studies; D017058:Mexican Americans; D008875:Middle Aged; D011078:Polychlorinated Biphenyls / Q000009:adverse effects* / Q000737:chemistry / Q000145:classification*; D011247:Pregnancy; D011297:Prenatal Exposure Delayed Effects / Q000378:metabolism*; D013972:Thyrotropin / Q000097:blood / Q000187:drug effects*
chemical_list: D013972:Thyrotropin; D003577:Cytochrome P-450 Enzyme System; D011078:Polychlorinated Biphenyls; D014453:Glucuronosyltransferase