TY - GEN AU - Ohlmann,Brigitte AU - Bermejo,Justo Lorenzo AU - Rammelsberg,Peter AU - Schmitter,Marc AU - Zenthöfer,Andreas AU - Stober,Thomas TI - Comparison of incidence of complications and aesthetic performance for posterior metal-free polymer crowns and metal-ceramic crowns: results from a randomized clinical trial SN - 1879-176X PY - 2016///0816 KW - Adult KW - Aged KW - Apatites KW - chemistry KW - Cementation KW - methods KW - Composite Resins KW - Crowns KW - Dental Materials KW - Dental Plaque Index KW - Dental Prosthesis Design KW - Dental Restoration Failure KW - Dental Restoration Wear KW - Esthetics, Dental KW - Female KW - Follow-Up Studies KW - Glass KW - Humans KW - Male KW - Metal Ceramic Alloys KW - Middle Aged KW - Periodontal Index KW - Resin Cements KW - Root Canal Therapy KW - Young Adult N1 - Publication Type: Comparative Study; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/j.jdent.2014.03.002 ER -