1 . The theory and clinical management of centric positions: I. Centric Occlusion (pp. 9-26)

Authors: Celenza

2 . Subgingival microbiological differences between periodontally healthy sites and diseased sites prior to and after treatment (pp. 27-33)

Authors: Listgarten

3 . Removable partial denture design and potential stress to the periodontium (pp. 35-47)

Authors: Fisher/McDowell

4 . Vertical releasing incision for flap design: Clinical and histological study in monkeys (pp. 49- 57)

Authors: Kon/Caffesse/Castelli/Nasjleti

5 . Placement of crown margins in patients with altered passive eruption (pp. 59-65)

Authors: Dello Russo