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<p><abbr title="World Health Organization">WHO</abbr> is a specialised gency of the United Nations that is concerned with international public health. It was established on 7 April 1948, headquartered in Geneva, Switzerland.
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<p><abbr title="World Health Organization"><a href="http://www.who.int" target="_blank">WHO</a></abbr> is a specialised agency of the United Nations that is concerned with international public health. It was established on 7 April 1948, headquartered in Geneva, Switzerland.
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