Vitamin D is considered highly toxic, especially in infants and children.

The symptoms of food poisoning are due to the pathogens themselves or to the toxins they produce.

An area of contained infectious material in the lung is known as

Some points to stress in patient teaching regarding cessation of smoking include

Hypervitaminosis is toxicity from any vitamin, but especially the fat-soluble vitamins A and D.

Patients with hyperparathyroidism may be prone to fractures.

Established risk factors for thyroid cancer include

Established risk factors for thyroid cancer include

Hyperparathyroidism increases breakdown of bone and excessive reabsorption of calcium into the blood (hypercalcemia).

The master gland of the endocrine system is