TY - RPRT TI - A minimally invasive second-stage procedure for single-tooth implants. AU - T Bernhart AU - R Haas AU - G Mailath AU - G Watzek PY - 1998 DO - 10.1016/s0022-3913(98)70218-5 UR - https://pubmed.ncbi.nlm.nih.gov/9513109/ ID - 9513109 ER -