Search Results       Your search for [subject]Betel nut extract -- Antibacterial screening returned 1 record.           Antibacterial screening of Areca catechu extract (Betel nut). Pasay city: Pasay city east high school. Subject: General Science; Areca catechu extract -- Antibacterial screening; Betel nut extract -- Antibacterial screening.          Add to Book Cart Relevance: 51.39%