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Gaucher's disease
(Encyclopedia)Gaucher's disease gōshāzˈ [key], rare genetic disease involving a deficiency of an enzyme, glucocerebrosidase, which normally breaks down certain body glycolipids (i.e., lipids (fats) that have a s...health maintenance organization
(Encyclopedia)health maintenance organization (HMO), type of prepaid medical service in which members pay a monthly or yearly fee for all health care, including hospitalization. The term “health maintenance organ...Lockerbie
(Encyclopedia)Lockerbie lŏkˈərbē [key], village (1991 pop. 3,892), Dumfries and Galloway, S Scotland, site of a 1988 airplane crash. On Dec. 21, 1988, a New York–bound Pan Am Boeing 747 exploded in flight as ...Kollontai, Aleksandra Mikhaylovna
(Encyclopedia)Kollontai, Aleksandra Mikhaylovna əlyĭksänˈdrə mēkhīˈləvnə kələntīˈ [key], 1872–1952, Russian revolutionary, diplomat, and novelist, whose maiden name was Aleksandra M. Domontovich. Th...Estrada, Joseph Marcelo Ejercito
(Encyclopedia)Estrada, Joseph Marcelo Ejercito, 1937–, Filipino actor and politician, b. Jose Marcelo Ejercito. Under the name Erap Estrada, he became a popular action-film star whose roles often cast him as a he...tinnitus
(Encyclopedia)tinnitus, the hearing of sounds in the absence of any external sound, also known as ringing in the ears. The sounds may be perceived as hissing, whistling, buzzing, swooshing, roaring, or clicking in ...Prakrit literature
(Encyclopedia)Prakrit literature. By the 6th cent. b.c. the people of India were speaking and writing languages that were much simpler than classical Sanskrit. These vernacular forms, of which there were several, a...Nkrumah, Kwame
(Encyclopedia)Nkrumah, Kwame kwäˈmā nkro͞oˈmä [key], 1909–72, African political leader, prime minister ...Pima
(Encyclopedia)Pima pēˈmə [key], Native North American tribe of S Arizona. They speak the Pima language of the Uto-Aztecan branch of the Aztec-Tanoan linguistic family (see Native American languages). There are t...gentrification
(Encyclopedia)gentrification, the rehabilitation and settlement of decaying urban areas by middle- and high-income people. Beginning in the 1970s and 80s, higher-income professionals, drawn by low-cost housing and ...Browse by Subject
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