http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
epidemiological features of two cholera epidemics in Kelantan, Malaysia
Dissertation (M.P.H.) - Jabatan Kemasyarakatan & Pencegahan, Fakulti Perubatan, Universiti Malaya, 1992