Authors:
Preshaw, PM
Kupp, L
Hefti, AF
Mariotti, A
Citation: Pm. Preshaw et al., Measurement of clinical attachment levels using a constant-force periodontal probe modified to detect the cemento-enamel junction, J CLIN PER, 26(7), 1999, pp. 434-440
Citation: Pm. Preshaw et al., Porphyromonas gingivalis lipopolysaccharide delays human polymorphonuclearleukocyte apoptosis in vitro, J PERIOD RE, 34(4), 1999, pp. 197-202