Wanvimol Kittidilokkul. (1993) Factors influencing obesity in school children in Bangkok Metropolitan. Mahidol University,:ม.ป.ท.Wanvimol Kittidilokkul. 1993. Factors influencing obesity in school children in Bangkok Metropolitan. ม.ป.ท.:Mahidol University,;Wanvimol Kittidilokkul. Factors influencing obesity in school children in Bangkok Metropolitan. ม.ป.ท.:Mahidol University, 1993. Print.