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Chronic pain
Chronic pain was originally defined as pain that has lasted 6 months or longer. It is now defined as pain that persists longer than the normal course of time associated with a particular type of ... > more -
Chronic Illness
Diseases and Conditions
Sports Medicine
Mental Health Research
Healthy Aging
Accident and Trauma
Gulf War syndrome
Gulf War syndrome (GWS) is the name given to a variety of psychological and physical symptoms, including increases in the rate of immune system disorders and birth defects, reported by veterans of ... > more -
Hormone Disorders
Thyroid Disease
Molecular Biology
Healthy Aging
Attention Deficit Disorder
Cell Biology
Thyroid hormone
The thyroid hormones, thyroxine (T4) and triiodothyronine (T3), are tyrosine-based hormones produced by the thyroid gland. An important component in the synthesis is iodine. The thyronines act on the ... > more
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