@article{articlebe396719, title = {Solid phase microextraction and LC-MS/MS for the determination of paliperidone after stereoselective fungal biotransformation of risperidone}, author = {Bocato, Mariana Zuccherato and Simões, Rodrigo Almeida and Calixto, Leandro Augusto and Gaitani, Cristiane Masetto de and Pupo, Mônica Tallarico and Oliveira, Anderson Rodrigo Moraes de}, year = {2012}, doi = {10.1016/j.aca.2012.05.056}, journal = {Analytica Chimica Acta} }