Koson Sim. 1989. Evaluation of partially purified cholesterol esterase for dinical assay of cholesterol. Faculty of Graduate Studies, Mahidol University;
Koson Sim. (1989) Evaluation of partially purified cholesterol esterase for dinical assay of cholesterol . Mahidol University/Bangkok.
Koson Sim. Evaluation of partially purified cholesterol esterase for dinical assay of cholesterol. . Bangkok:Mahidol University, 1989.
Koson Sim. (1989) Evaluation of partially purified cholesterol esterase for dinical assay of cholesterol . Mahidol University/Bangkok.