in five l-thyroxine-substituted hypothyroid children with partial epilepsy serum total thyroxine ( t4 ) and free t4 ( ft4 ) significantly ( p less than 0.01 ) decreased following 2 months of carbamazepine ( cbz ) administration ( 20 mg/kg per bw per day ) from mean ( +/- sd ) values of 12.7 +/- 1.1 micrograms/dl and 15.5 +/- 1.8 pg/ml to mean values of 7.5 +/- 2.3 and 10.1 +/- 1.7 , respectively .
C0040165
thyroxine
C0020676
hypothyroid