The thyroid ... uptake scan can be done at the same time to see how well your thyroid gland is working.A thyroid ultrasound to see the number and size of nodules. You may have a fine-needle aspiration ...

∥ All preparations were prepared from pork thyroid and conformed to USP standards. The biologic potency of preparations A-1 and A-2 had been assayed by the goiter-prevention test. 14 Individual ...