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Free trade debate — Free trade is one of the most debated topics in economics of the 20th and 21st century Fact|date=December 2007. Arguments over free trade can be divided into economic, moral, and socio political arguments. The academic debate among economists is… … Wikipedia
Free-radical theory — The free radical theory of aging states that organisms age because cells accumulate free radical damage over time. In general, a free radical is any atom or molecule that has a single unpaired electron in an outer shell. While a few free radicals … Wikipedia
Disease — Human disease redirects here. For the Slayer song, see Soundtrack to the Apocalypse. Flare up redirects here. For the Transformers character, see Flareup (Transformers). Medical condition redirects here. For the descriptive terminology using… … Wikipedia
free — 1 /fri:/ adjective ALLOWED TO DO WHAT YOU WANT 1 allowed to do whatever you want, without being controlled or restricted : free to do sth: The children are free to decide which activity they would like to do. 2 feel free spoken used to tell… … Longman dictionary of contemporary English
Free State of Galveston — This article is about a historical period. For the wider history of Galveston, see History of Galveston, Texas. For the city of Galveston, see Galveston, Texas. Free State of Galveston … Wikipedia
Disease resistance in fruit and vegetables — There are a number of lines of defence against pests (that is, those animals that cause damage to the plants we grow) and diseases in the organic garden, principal among these being the practice of good husbandry, creating healthy soil and… … Wikipedia
Free-living amebic infection — Causal Agents Naegleria fowleri and Acanthamoeba spp. are commonly found in lakes, swimming pools, tap water, and heating and air conditioning units. While only one species of Naegleria is known to infect humans, several species of Acanthamoeba… … Wikipedia
free — adj., adv., & v. adj. (freer; freest) 1 not in bondage to or under the control of another; having personal rights and social and political liberty. 2 (of a State, or its citizens or institutions) subject neither to foreign domination nor to… … Useful english dictionary
Free electron laser — A free electron laser, or FEL, is a laser that shares the same optical properties as conventional lasers such as emitting a beam consisting of coherent electromagnetic radiation which can reach high power, but which uses some very different… … Wikipedia
Health and Disease — ▪ 2009 Introduction Food and Drug Safety. In 2008 the contamination of infant formula and related dairy products with melamine in China led to widespread health problems in children, including urinary problems and possible renal tube… … Universalium
