TY - BOOK AU - Long,Bruce W. AU - Rollins,Jeannean Hall AU - Smith,Barbara J. TI - Merrill's atlas of radiographic positioning & procedures SN - 9780323263429 (vol. 1) PY - 2016///], ©2016 CY - St. Louis PB - Elsevier KW - Technology, Radiologic KW - Diagnostic imaging KW - Atlases N1 - Includes bibliographical references and index ER -