http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Association between mutans streptococci, lactobacilli and other risk factors with severe early childhood caries
Dissertation (M.Clin.Dent) -- Jabatan Pergigian Kanak-kanak dan Ortodontik, Fakulti Pergigian, Universiti Malaya, 2007.