Listar INVESTIGACIÓN por autor "Hernández, Marcela [Universidad de Chile]"
Mostrando ítems 1-2 de 2
-
Frecuencia de displasia epitelial y carcinoma escamoso en mucosa oral y orofaríngea en Chile, entre los años 1990 y 2009
Hernández, Marcela [Universidad de Chile]; Martínez, Benjamín [Chile. Universidad Mayor]; Adorno, Daniela [Universidad de Chile] (CIENCIAS, 2016)Background: Oral cancer in Chile corresponds approximately to 1.6% of all cancer cases. There are few studies about oral epithelial dysplasia and oral squamous cell carcinoma in the Chilean population. Aim: To determine ... -
Gelatinolytic activity in gingival crevicular fluid from teeth with periapical lesions
Pabst, Carolina [Chile. Universidad Mayor]; Martínez, Benjamín [Chile. Universidad Mayor]; Hernández, Marcela [Universidad de Chile] (CIENCIAS, 2008)Objective. Many matrix metalloproteinases ( MMPs) have been associated with periodontal tissue destruction during chronic and apical periodontitis. The aim of this study was to determine gelatinolytic activity in gingival ...