A method of detecting two tumor markers (p-hydroxybenzoic acid and p-cresol) in human urine using a porous magnetic <beta>-cyclodextrine polymer as solid phase extractant, an alternative for early gastric cancer diagnosis

A method of detecting two tumor markers (p-hydroxybenzoic acid and p-cresol) in human urine using a porous magnetic <beta>-cyclodextrine polymer as solid phase extractant, an alternative for early gastric cancer diagnosis

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Talanta - Volume 191, 1 January 2019, Pages 133-140

Yi Shi, Jingyi Zhang, Jia He, Donghao Liu, Xiaoyan Meng, Tao Huang, Hua He,