Sutthilak Quantrairat. 1999. Human immunodeficiency virus tpye-1 reverse transcriptse inhibitor of some Thai medicinal plants. Faculty of Graduate Studies, Mahidol University;
Sutthilak Quantrairat. (1999) Human immunodeficiency virus tpye-1 reverse transcriptse inhibitor of some Thai medicinal plants . Mahidol University/Bangkok.
Sutthilak Quantrairat. Human immunodeficiency virus tpye-1 reverse transcriptse inhibitor of some Thai medicinal plants. . Bangkok:Mahidol University, 1999.
Sutthilak Quantrairat. (1999) Human immunodeficiency virus tpye-1 reverse transcriptse inhibitor of some Thai medicinal plants . Mahidol University/Bangkok.