Pattaravadee Pongraveevongsa. 1992. Investigation of hippuric acid in vapour exposure by high-performance liquid chromatography and colorimetry. Faculty of Graduate Studies, Mahidol University;
Pattaravadee Pongraveevongsa. (1992) Investigation of hippuric acid in vapour exposure by high-performance liquid chromatography and colorimetry . Mahidol University/Bangkok.
Pattaravadee Pongraveevongsa. Investigation of hippuric acid in vapour exposure by high-performance liquid chromatography and colorimetry. . Bangkok:Mahidol University, 1992.
Pattaravadee Pongraveevongsa. (1992) Investigation of hippuric acid in vapour exposure by high-performance liquid chromatography and colorimetry . Mahidol University/Bangkok.