Charlee Thongruang. 1995. Study on isoquinoline alkaloid production in tissue cultures of Stephania pierrei Diels. Graduate School, Chulalongkorn University;
Charlee Thongruang. (1995) Study on isoquinoline alkaloid production in tissue cultures of Stephania pierrei Diels . Chulalongkorn University/Bangkok.
Charlee Thongruang. Study on isoquinoline alkaloid production in tissue cultures of Stephania pierrei Diels. . Bangkok:Chulalongkorn University, 1995.
Charlee Thongruang. (1995) Study on isoquinoline alkaloid production in tissue cultures of Stephania pierrei Diels . Chulalongkorn University/Bangkok.