using this clearance and the mean serum tg concentration in these rats , a daily thyroidal release rate of about 201 microgram tg/100 g bw would be required to provide the t4 metabolized daily by the rat , the tg released into the circulation comprises about 7 % of the total rat tg produced in a 24-h period .
C0040132
thyroidal
C0040123
tg