Oravaree Yarwudhi. 2002. The development of Thai perilla leaf extract gel for allergic dermatitis. Field of Study Pharmaceutics, Mahidol University;
Oravaree Yarwudhi. (2002) The development of Thai perilla leaf extract gel for allergic dermatitis . Mahidol University/Bangkok.
Oravaree Yarwudhi. The development of Thai perilla leaf extract gel for allergic dermatitis. . Bangkok:Mahidol University, 2002.
Oravaree Yarwudhi. (2002) The development of Thai perilla leaf extract gel for allergic dermatitis . Mahidol University/Bangkok.