TY - GEN AU - Meffert,R M TI - Periodontitis and perimplantitis: one and the same? PY - 1997///0414 KW - Alveolar Bone Loss KW - etiology KW - Dental Implants KW - adverse effects KW - Dental Restoration Failure KW - Gram-Negative Aerobic Bacteria KW - isolation & purification KW - Periodontitis KW - Prosthesis-Related Infections N1 - Publication Type: Journal Article ER -