Clinical and basic scientific evidence indicates thyroidal hormones to be the main cause.

On this site, the roles of gut microbiota in thyroidal metabolism should be valued.

And the patient might be someone with a major problem involving the thyroidal immune system.

Not cute little silvery things but long, plush, thyroidal monsters with plastic wood paneling and Formica bathrooms.

The range of values for the 24-hour thyroidal accumulation of radioactive iodine in euthyroid persons varies with geographic location.