Parathyroid hormone (PTH), also called parathormone or parathyrin, is a hormone secreted by the parathyroid glands that is important in bone remodeling, which is an ongoing process in which bone tissue is alternately resorbed and rebuilt over time. PTH is secreted in response to low blood serum calcium (Ca 2+) levels.
See also: Legionnaires' disease. On July 21, 1976, the American Legion opened its annual three-day convention at the Bellevue-Stratford Hotel in Philadelphia, Pennsylvania. More than 2,000 Legionaires, mostly men, attended the convention.
Make your plans now, AA World Convention. 2015 INTERNATIONAL CONVENTION OF ALCOHOLICS ANONYMOUS. July 2 - 5, 2015 Atlanta, Georgia. The 2015 International Convention of Alcoholics Anonymous will be held July 2 - 5, 2015 in Atlanta, Georgia with the theme 80 Years Happy, Joyous and Free..