prolonged note
51Substituted amphetamine — Optical isomers of amphetamine D amphetamine …
52List of R-phrases — R phrases (short for Risk Phrases) are defined in Annex III of European Union Directive 67/548/EEC: Nature of special risks attributed to dangerous substances and preparations . The list was consolidated and republished in… …
53Benzodiazepine — Benzodiazepines …
54Human rights in the United States — In 1776, Thomas Jefferson proposed a philosophy of human rights inherent to all people in the Declaration of Independence, asserting that all men are created equal, that they are endowed by their Creator with certain unalienable Rights, that… …
55Menorrhagia — ICD 10 N92.0 ICD 9 Premenopausal menorrhagia 627.0 DiseasesDB 22575 …
56Otitis externa — Classification and external resources A severe case of otitis externa. Note the narrowing of the external auditory channel and swelling of the auricle. ICD 10 H …
57Afghanistan — /af gan euh stan /, n. a republic in central Asia, NW of India and E of Iran. 23,738,085; 250,000 sq. mi. (647,500 sq. km). Cap.: Kabul. * * * Afghanistan Introduction Afghanistan Background: Afghanistan s recent history is characterized by war… …
58international relations — a branch of political science dealing with the relations between nations. [1970 75] * * * Study of the relations of states with each other and with international organizations and certain subnational entities (e.g., bureaucracies and political… …
59Uganda — Ugandan, adj., n. /yooh gan deuh, ooh gahn /, n. an independent state in E Africa, between the NE Democratic Republic of the Congo and Kenya: member of the Commonwealth of Nations; formerly a British protectorate. 20,604,874; 91,065 sq. mi.… …
60World War I — the war fought mainly in Europe and the Middle East, between the Central Powers and the Allies, beginning on July 28, 1914, and ending on November 11, 1918, with the collapse of the Central Powers. Abbr.: WWI Also called Great War, War of the… …
