TY - BOOK AU - Frank,Eugene D. AU - Long,Bruce W. AU - Smith,Barbara J. TI - Merrill's atlas of radiographic positioning & procedures SN - 0323042104 (Vol. 1) PY - 2007/// CY - Philadelphia, PA PB - Mosby Elsevier KW - Technology, Radiologic KW - atlases KW - Diagnostic Imaging ER -