Thyroid hormone levels associate with exposure to polychlorinated biphenyls and polybrominated biphenyls in adults exposed as children.
Sarah W CurtisMetrecia L TerrellMelanie H JacobsonDawayland O CobbVictoria S JiangMichael F NeblettSabrina A GerkowiczJessica B SpencerM Elizabeth MarderDana Boyd BarrKaren N ConneelyAlicia K SmithMichele MarcusPublished in: Environmental health : a global access science source (2019)
This suggests that both PBB and PCB are associated with thyroid function, particularly among those who were exposed as children or prenatally.