Pongsawat Suwatanapongched. 1997. Gingival fluid interleukin-1 beta level from healthy and periodontitis teeth. , Mahidol University;
Pongsawat Suwatanapongched. (1997) Gingival fluid interleukin-1 beta level from healthy and periodontitis teeth . Mahidol University/Bangkok.
Pongsawat Suwatanapongched. Gingival fluid interleukin-1 beta level from healthy and periodontitis teeth. . Bangkok:Mahidol University, 1997.
Pongsawat Suwatanapongched. (1997) Gingival fluid interleukin-1 beta level from healthy and periodontitis teeth . Mahidol University/Bangkok.