Article Title,Year,Volume,Issue,Page Range,Author Clinical and statistical contribution on 374 cases of jaw fractures,1966,8,5,525-530,Oreglia Case studies of traumatic jaw fractures in childhood,1969,11,6,698-708,Bettili Ergonomics: panoramic and instrumentation,1972,14,4,667-680,Guastamacchia Pathologic dental manifestations in chronic poisoning with amphtaminic substances. Clinical and experimental studies,1966,8,2,183-188,Rossi