Browsing by Author "3169f331-67dc-4695-abf2-272799cc67bc"
Now showing items 1-3 of 3
-
Smith, Patricio; Muñoz, Valeria; Collados, Lucía; Oyarzún, Alejandro (2004)BACKGROUND AND OBJECTIVE: As the periodontal lesion develops, the junctional epithelium migrates apically in conjunction with the dissolution of the most coronal Sharpey's fibers. Because matrix metalloproteinase-9 (MMP-9) ...
-
López, Néstor; Smith, Patricio; Gutierrez, Jorge (2002)Background: Recent studies have suggested that periodontal disease is a risk factor for preterm low birth weight (PLBW). A randomized controlled trial was undertaken to help further evaluate the proposed association ...
-
Oyarzún, Alejandro; Smith, Patricio (1998)This study looked for evidence of in vitro hydrogen peroxide (HP) synthesis in human dental plaque, using an ultracytochemical technique that included incubation in a CeCl3-rich medium. Supragingival dental plaque was ...