Affiliation: | 1.Campinas Poison Control Center Faculty of Medical Sciences, University of Campinas, Campinas, S?o Paulo, 13083-859, Brazil ;2.ThoMSon Mass Spectrometry Laboratory, Institute of Chemistry, University of Campinas, Campinas, S?o Paulo, 13083-970, Brazil ;3.Institute of Emerging Health Professions, Thomas Jefferson University, Philadelphia, PA, USA ;4.Faculty of Pharmaceutical Sciences, University of Campinas, Campinas, S?o Paulo, 13083-859, Brazil ; |