%0 Journal Article %T Fracture strength analysis of titanium insert-reinforced zirconia abutments according to the axial height of the titanium insert with an internal connection %A Song, Seung-rye %A Park, Kyeong-Mee %A Jung, Bock-Young %J PLoS ONE %V 16 %N 4 %D 2021-04-01 %I Public Library of Science %~ DeepDyve