Supayon Chomputawat และ Ratana Somrongthong. (2001) Face to face education for village health volunteers on directly observed treatment short-course (DOTS) in new smear positive pulmonary tuberculosis patients. Chulalongkorn University:ม.ป.ท.Supayon Chomputawat และ Ratana Somrongthong. 2001. Face to face education for village health volunteers on directly observed treatment short-course (DOTS) in new smear positive pulmonary tuberculosis patients. ม.ป.ท.:Chulalongkorn University;Supayon Chomputawat และ Ratana Somrongthong. Face to face education for village health volunteers on directly observed treatment short-course (DOTS) in new smear positive pulmonary tuberculosis patients. ม.ป.ท.:Chulalongkorn University, 2001. Print.