TY - JOUR AU - Ruiz López, Javier AU - Pérez Gómez, María Del Mar AU - Lucena Martín, Cristina AU - Pulgar Encinas, Rosa María AU - López Toruño, Ana AU - Tejada Casado, María de la Nativida AU - Ghinea, Razvan Ionut PY - 2022 UR - http://hdl.handle.net/10481/75679 AB - Objectives This study aims to evaluate in vivo the color agreement between natural teeth and dental shade guides by means of visual and instrumental coverage error ( CE ) index. Materials and methods The color of the middle third of 735 incisors was... LA - eng PB - Springer KW - Coverage error KW - Shade guides KW - Color differences KW - Shade matching TI - Visual and instrumental coverage error of two dental shade guides: an in vivo study DO - 10.1007/s00784-022-04556-0 ER -