basal plasma levels of thyroxine ( t4 ) , triiodothyronine ( t3 ) and reverse t3 were determined by radioimmunoassay in 44 control subjects , 44 type 1 ( insulin-dependent ) and 39 type 2 ( non insulin-dependent ) diabetic patients aged from 15 to 75 years .
C0021641
insulin
C0011860
non insulin-dependent