studies were undertaken in hypothyroid rats in an effort to define the kinetics of growth hormone ( gh ) accumulation in response to i.v . pulse injections of triiodothyronine ( t ( 3 ) ) and to calculate the relationship between nuclear occupancy by t ( 3 ) and the instantaneous rate of accumulation of pituitary gh .
C0020676
hypothyroid
C0041014
t ( 3