Wisdom tooth extraction may be done by a dentist or an oral surgeon. Some dentists and oral surgeons recommend wisdom tooth extraction even if impacted teeth aren't causing problems, as a preventive measure against potential future problems.
An Ordinance for the Government of the Territory of the United States, North-West of the River Ohio, 1787. New York: s.n., 1787. The Northwest Ordinance, officially titled An Ordinance for the Government of the Territory of the United States North West of the River Ohio, was adopted by the Confederation Congress on July 13, 1787.
Northâ² Poleâ². n. 1. the end of the earth's axis of rotation, marking the northernmost point on earth. 2. the point at which the extended axis of the earth cuts the northern half of the celestial sphere, about 1Â° from the North Star; the north celestial pole. 3. (l.c.) See under magnetic pole (def.