American Association of Orthodontists

The American Association of Orthodontists (AAO) is the American professional association for orthodontists. Approximately 13,500 American orthodontists, about 95 percent, are members along with a few Canadian orthodontists. All orthodontists are dentists and may simultaneously hold membership in the American Dental Association. Its headquarters are in Creve Coeur, Missouri, near St. Louis.

单词	American Association of Orthodontists
释义	American Association of Orthodontists 英语百科 American Association of Orthodontists The American Association of Orthodontists (AAO) is the American professional association for orthodontists. Approximately 13,500 American orthodontists, about 95 percent, are members along with a few Canadian orthodontists. All orthodontists are dentists and may simultaneously hold membership in the American Dental Association. Its headquarters are in Creve Coeur, Missouri, near St. Louis.
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