TY - RPRT TI - Comparative evaluation of chewing function with removable partial dentures and fixed prostheses supported by the single-crystal sapphire implant in the Kennedy Class II partially edentulous mandible. AU - Y Akagawa AU - H Okane AU - N Kondo AU - K Tsuga AU - H Tsuru PY - 1989 UR - https://pubmed.ncbi.nlm.nih.gov/2639121/ ID - 2639121 ER -