TY - GEN AU - Iannucci, Joen, M. AU - Howerton, Laura Jansen TI - Dental radiography: principles and techniques SN - 9780721615752 U1 - 616.0757 PY - 2006/// CY - USA PB - Saunders KW - RADIATION DENTAL RADIOGRAPHY BASICS KW - RADIOGRAPHY ER -