TY - RPRT TI - Digitally subtracted linear tomograms: three techniques for measuring condylar displacement. AU - J B Ludlow AU - R Soltmann AU - D Tyndall AU - J J Grady PY - 1991 DO - 10.1016/0030-4220(91)90503-5 UR - https://pubmed.ncbi.nlm.nih.gov/1745522/ ID - 1745522 ER -