Beta-lactam antibiotics include penicillins, cephalosporins and related compounds. As a group, these drugs are active against many gram-positive, gram-negative and anaerobic organisms.
Joseph Morgan is rumoured to have hooked up with Claire Holt (2011). Joseph Morgan is a 35 year old British Actor. Born Joseph Martin on 16th May, 1981 in London, England, UK, he is famous for Klaus Mikaelson in The Vampire Diaries. His zodiac sign is Taurus.
Joseph W. Barr. Joseph Walker Barr (January 17, 1918 â February 23, 1996) was an American businessman and politician. He served as the United States Secretary of the Treasury from December 21, 1968 until January 20, 1969, in President Lyndon B. Johnson's cabinet.