TY - GEN AU - Perri,G AU - Lewis,S AU - Beumer,J AU - Avera,S AU - Nunokawa,G TI - Single tooth implants SN - 1043-2256 PY - 1990///0202 KW - Dental Implantation, Endosseous KW - Humans KW - Tooth, Artificial N1 - Publication Type: Journal Article ER -