nba
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National Basketball Association - Wikipedia
en.wikipedia.org · wiki · National_BasketballNational Basketball Association - Wikipedia en.wikipedia.org · wiki · National_Basketball The National Basketball Association (NBA) is a professional basketball league in North America composed of 30 teams (29 in the United States and 1 in Canada).The NBA is one of the major professional sports leagues in the United States and Canada and is considered the premier professional basketball league in the world. 3