Patcharin Lekswat The effectiveness of an oral health promotion program applying community empowerment among preschool children in Lampang province. Thesis (Dr.P.H. (Health Education))--Mahidol University, 2001. Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/89911
Title
The effectiveness of an oral health promotion program applying community empowerment among preschool children in Lampang province