TY - BOOK AU - Levy, Philip H. CN - RK24 CN - RK24 CY - Philadelphia : DA - 1975. ID - 108077 KW - Occlusion (Dentistry) KW - Orthodontics. PB - Saunders, PP - Philadelphia : PY - 1975. T1 - Symposium on an alterable centric relation in dentistry / TI - Symposium on an alterable centric relation in dentistry / ER -