Article Christen, Arden G.; Christen, Joan A. (2009)
Dental Engravings Created after Works by Adriaen Brower: 17th-Century Genre Artist. Journal of the History of Dentistry (p. 15). (/isis/citation/CBB001210511/) unapi

Article Christen, Arden G. (2008)
David Farrar Mitchell: Dental Researcher and Educator. Journal of the History of Dentistry (p. 133). (/isis/citation/CBB001210505/) unapi

Article Jay, Stephen J.; Christen, Arden G. (2006)
Leroy E. Burney, MD, MPH: Quiet Champion of American Dentistry and Dental Research at Mid-Century. Journal of the History of Dentistry (p. 53). (/isis/citation/CBB001210480/) unapi

Article Christen, Arden G.; Christen, Joan A. (2004)
Dr. Lytle Adams' Incendiary “Bat Bomb” of World War II. Journal of the History of Dentistry (p. 109). (/isis/citation/CBB000932373/) unapi

Article Christen, Arden G.; Christen, Joan A. (2003)
A Historical Glimpse of Toothpick Use: Etiquette, Oral and Medical Conditions. Journal of the History of Dentistry (p. 61). (/isis/citation/CBB000932362/) unapi

Article Christen, Arden G.; Christen, Joan A. (2003)
The Triumph and Tragedy of James Baxter Bean, MD, DDS (1834--1870). Journal of the History of Dentistry (p. 19). (/isis/citation/CBB000932358/) unapi

Article Christen, Arden G.; Christen, Joan A. (2003)
Harry Sicher, MD, DSc.: Pioneer Dental Anatomist. Journal of the History of Dentistry (p. 93). (/isis/citation/CBB000932365/) unapi

Article Christen, Arden G.; Christen, Joan A. (2003)
The 1850 Webster/Parkman Trial: Dr. Keep's Forensic Evidence. Journal of the History of Dentistry (p. 5). (/isis/citation/CBB000932356/) unapi