1. The evolution of America's scientific advancements in dentistry in the past 150 years;Gutmann;JADA,2009
2. Science is the fuel for the engine of technology and clinical practice;Snead;JADA,2009
3. The biology, prevention, diagnosis and treatment of dental caries: scientific advances in the United States;Zero;JADA,2009
4. Cross sectional medical imaging: a history;Hendee;Radiographics,1989
5. Making darkness visible: the discovery of X-ray and its introduction to dentistry;Jacobsohn;JADA,1995