to elucidate the possible role of insulin , glucagon , and epinephrine on glucose intolerance in thyrotoxicosis , the secretion of insulin and glucagon in vivo ( glucose , arginine , and epinephrine infusion tests ) and in perfused pancreas and the hepatic action of insulin , glucagon , and epinephrine in perfused liver were investigated in experimental thyrotoxic rats ( induced by thyroxine injection , 20 micrograms/kg sc , for 7 days ) .
C0040156
thyrotoxicosis
C0040165
thyroxine