TY - GEN AU - Socransky,S S AU - Haffajee,A D TI - Problems in the evaluation of therapeutic procedures in view of recent periodontal research findings SN - 0198-7569 PY - 1985///0725 KW - Aggressive Periodontitis KW - physiopathology KW - Bacteria KW - isolation & purification KW - Evaluation Studies as Topic KW - Humans KW - Periodontal Diseases KW - classification KW - Periodontitis KW - Recurrence N1 - Publication Type: Journal Article ER -