Antonio Adilson Soares de Lima

[ 1 ] - Nucleolar Organizer Regions of Oral Epithelial Cells in Crack Cocaine Users

Background: The health risks of crack cocaine smoking on the oral mucosa has not been widely researched and documented. Objective: The purpose of this study was to analyze the proliferative activity of oral epithelial cells exposed to crack cocaine smoke using silver nucleolar organizer region (AgNOR) staining. Methods: Oral smears were collected from clinically normal-appearing buccal mucosa b...