TY - GEN AU - Colombo,A P AU - Haffajee,A D AU - Smith,C M AU - Cugini,M A AU - Socransky,S S TI - Discrimination of refractory periodontitis subjects using clinical and laboratory parameters alone and in combination SN - 0303-6979 PY - 1999///0929 KW - Adult KW - Anti-Bacterial Agents KW - therapeutic use KW - Antibodies, Bacterial KW - blood KW - Chi-Square Distribution KW - DNA, Bacterial KW - analysis KW - Dental Plaque KW - microbiology KW - Dental Scaling KW - Discriminant Analysis KW - Female KW - Humans KW - Logistic Models KW - Male KW - Middle Aged KW - Odds Ratio KW - Periodontal Attachment Loss KW - pathology KW - Periodontitis KW - immunology KW - Predictive Value of Tests KW - Sensitivity and Specificity KW - Tetracycline KW - Treatment Failure N1 - Publication Type: Comparative Study; Journal Article; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1034/j.1600-051x.1999.260902.x ER -