Kullanart Tongkhao. 2002. Comparison of mutagenic and antimutagenic activities between the extract of processed and raw Gracilaria sp. Field of Study Food and Nutritional Toxicology, Mahidol University;
Kullanart Tongkhao. (2002) Comparison of mutagenic and antimutagenic activities between the extract of processed and raw Gracilaria sp. . Mahidol University/Bangkok.
Kullanart Tongkhao. Comparison of mutagenic and antimutagenic activities between the extract of processed and raw Gracilaria sp. . Bangkok:Mahidol University, 2002.
Kullanart Tongkhao. (2002) Comparison of mutagenic and antimutagenic activities between the extract of processed and raw Gracilaria sp. . Mahidol University/Bangkok.