Satianpong Gaysorn และ Sathirakorn Pongpanich. (2017) Relationship between workload and obesity among dentists in regional health no.8, Northeastern, Thailand. Chulalongkorn University:ม.ป.ท.Satianpong Gaysorn และ Sathirakorn Pongpanich. 2017. Relationship between workload and obesity among dentists in regional health no.8, Northeastern, Thailand. ม.ป.ท.:Chulalongkorn University;Satianpong Gaysorn และ Sathirakorn Pongpanich. Relationship between workload and obesity among dentists in regional health no.8, Northeastern, Thailand. ม.ป.ท.:Chulalongkorn University, 2017. Print.