20210207011100.0 0091-164X North Carolina dental journal. 0091-164X 0091-164X North Carolina 0091-164X 0091-164X http://www.archive.org/search.php?sort=publicdate&query=scanningcenter%3Achapelhill+AND+mediatype%3Atexts+AND+call_number%3Ab1381695 North Carolina dental journal North Carolina dental journal North Carolina dental journal.