
Keywords: BMI; body mass index; FT4; free thyroxine; FT3; free triiodothyronine; HPHB; Healthy Pregnancy, Healthy Baby; PBDE; polybrominated diphenyl ether; OH-BDE; polybrominated diphenyl ether metabolite; TSH; thyroid stimulating hormone; T4; thyroxine; TT4; tota