Article Title,Year,Volume,Issue,Page Range,Author The incidence of traumatic maxillo-facial lesions in the casuistics of the Bucco-maxillo-facial Surgery Clinic from Bucharest,1987,34,1,29-35,Maftei Dental injuries in children,1977,24,1,47-52,Cimpeanu Traumatic dental injuries in children,1978,25,2,131-138,Grivu Some aspects of the frequency of dental fractures in school children,1989,36,3,219-230,Zarnea