Pain is a symptom of many clinical disorders, afflicts a large proportion of the population and is largely treated by pharmacological means. However, the two main classes of drugs used are the opioids... This description may be from another edition of this product.
ThriftBooks sells millions of used books at the lowest
everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We
deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15.
ThriftBooks.com. Read more. Spend less.