Jirachart Ruangwatcharin และผู้แต่งคนอื่นๆ. (2007) Prevalence of diabetes mellitus and related factors amog people aged 40 years and over in Kiriratnikom District, Surat Thani Province, Thailand. Chulalongkorn University:ม.ป.ท.Jirachart Ruangwatcharin และผู้แต่งคนอื่นๆ. 2007. Prevalence of diabetes mellitus and related factors amog people aged 40 years and over in Kiriratnikom District, Surat Thani Province, Thailand. ม.ป.ท.:Chulalongkorn University;Jirachart Ruangwatcharin และผู้แต่งคนอื่นๆ. Prevalence of diabetes mellitus and related factors amog people aged 40 years and over in Kiriratnikom District, Surat Thani Province, Thailand. ม.ป.ท.:Chulalongkorn University, 2007. Print.