TY - BOOK AU - Adams,C.Philip AU - Kerr,W.John S. TI - The design, construction, and use of removable orthodontic appliance s / SN - 072362111X PY - 1990/// CY - London ; , Boston : PB - Butterworth-Heinemann, KW - Orthodontic Appliances, Removable N1 - Includes bibliographical references (p. 193-195) and index ER -