Authors: Sims, TJ Schifferle, RE Ali, RW Skaug, N Page, RC

Citation: Tj. Sims et al., Immunoglobulin G response of periodontitis patients to Porphyromonas gingivalis capsular carbohydrate and lipopolysaccharide antigens, ORAL MICROB, 16(4), 2001, pp. 193-201

Authors: Califano, JV Schifferle, RE Gunsolley, JC Best, AM Schenkein, HA Tew, JG

Citation: Jv. Califano et al., Antibody reactive with Porphyromonas gingivalis serotypes K1-6 in adult and generalized early-onset periodontitis, J PERIODONT, 70(7), 1999, pp. 730-735

Authors: Preshaw, PM Schifferle, RE Walters, JD

Citation: Pm. Preshaw et al., Porphyromonas gingivalis lipopolysaccharide delays human polymorphonuclearleukocyte apoptosis in vitro, J PERIOD RE, 34(4), 1999, pp. 197-202