[1]N. Q. Thang, L. V. Tan, L. T. Thanh Huong, and N. T. Kim Phuong, “Determination of cortisol in Oreochromis sp. plasma using the RP-HPLC (reverse phase –high performance liquid chromatography)”, Vietnam Journal of Chemistry, vol. 53, no. 5, p. 559, Jan. 2016.