©2013 National Research Council of Thailand
Phimon Atsawasuwan. 1996. Comparative clinical and microbiological effects of topical subgingival Administration of Andrographis paniculata gel and metronidazole gel as adjunct in the treatment of adult periodontitis. Bangkok:Mahidol University;
Phimon Atsawasuwan. (1996) Comparative clinical and microbiological effects of topical subgingival Administration of Andrographis paniculata gel and metronidazole gel as adjunct in the treatment of adult periodontitis (รายงานผลงานวิจัย). Mahidol University:Bangkok.
Phimon Atsawasuwan. Comparative clinical and microbiological effects of topical subgingival Administration of Andrographis paniculata gel and metronidazole gel as adjunct in the treatment of adult periodontitis. Bangkok:Mahidol University, 1996.
Phimon Atsawasuwan. (1996) Comparative clinical and microbiological effects of topical subgingival Administration of Andrographis paniculata gel and metronidazole gel as adjunct in the treatment of adult periodontitis (รายงานผลงานวิจัย). Mahidol University:Bangkok.