New Metabolites of Coumarin Detected in Human Urine Using Ultra Performance Liquid Chromatography/Quadrupole-Time-of-Flight Tandem Mass Spectrometry by Leonart, Letícia Paula, Gasparetto, João Cleverson, Pontes, Flávia Lada Degaut, Cerqueira, Letícia Bonancio, de Francisco, Thais Martins Guimarães, Pontarolo, Roberto

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A kinetic study of the main guaco metabolites using syrup formulation and the identification of an alternative route of coumarin metabolism in humans by Gasparetto, João Cleverson, Peccinini, Rosângela Gonçalves, de Francisco, Thais Martins Guimarães, Cerqueira, Letícia Bonâncio, Campos, Francinete Ramos, Pontarolo, Roberto

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Ethnobotanical and scientific aspects of Malva sylvestris L.: a millennial herbal medicine by Gasparetto, João Cleverson, Martins, Cleverson Antônio Ferreira, Hayashi, Sirlei Sayomi, Otuky, Michel Fleith, Pontarolo, Roberto

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Development and validation of an HPLC-DAD method for simultaneous determination of cocaine, benzoic acid, benzoylecgonine and the main adulterants found in products based on cocain... by Floriani, Gisele, Gasparetto, João Cleverson, Pontarolo, Roberto, Gonçalves, Alan Guilherme

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Simultaneous determination of metformin and vildagliptin in human plasma by a HILIC–MS/MS method by Pontarolo, Roberto, Gimenez, Ana Carolina, de Francisco, Thais Martins Guimarães, Ribeiro, Rômulo Pereira, Pontes, Flávia Lada Degaut, Gasparetto, João Cleverson

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Applying liquid chromatography-tandem mass spectrometry to assess endodontic sealer microleakage by Michelotto, André Luiz da Costa, Gasparetto, João Cleverson, Campos, Francinete Ramos, Sydney, Gilson Blitzkow, Pontarolo, Roberto

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Simultaneous Determination of Levodopa, Carbidopa, Entacapone, Tolcapone, 3- O -Methyldopa and Dopamine in Human Plasma by an Hplc–MS/MS Method by Ribeiro, Rômulo Pereira, Gasparetto, João Cleverson, de Oliveira Vilhena, Raquel, de Francisco, Thais Martins Guimarães, Martins, Cleverson Antônio Ferreira, Cardoso, Marco André, Pontarolo, Roberto, Athayde Teixeira de Carvalho, Katherine

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Malva sylvestris L. extract suppresses desferrioxamine-induced PGE2 and PGD2 release in differentiated U937 cells: the development and validation of an LC-MS/MS method for prostagl... by Martins, Cleverson Antonio Ferreira, Weffort-Santos, Almeriane Maria, Gasparetto, João Cleverson, Trindade, Angela Cristina Leal Badaró, Otuki, Michel Fleith, Pontarolo, Roberto

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Uncovering Previously Undetected Metabolites Using Modern Bioanalytical Tools by Leonart, Letícia Paula, Gasparetto, João Cleverson, Pontarolo, Roberto

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Development and Validation of a Multiclass Method for the Analysis of Veterinary Drug Residues in Eggs Using Liquid Chromatography-Tandem Mass Spectrometry by Pontes, Flávia Lada Degaut, Gasparetto, João Cleverson, de Francisco, Thais Martins Guimarães, Goetzke, Heloise Calzado, Leonart, Letícia Paula, de Jesus, Daniel Altino, Pontarolo, Roberto

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Malva sylvestris L. extract suppresses desferrioxamine‐induced PGE 2 and PGD 2 release in differentiated U937 cells: the development and validation of an LC‐MS/MS method for prosta... by Martins, Cleverson Antonio Ferreira, Weffort‐Santos, Almeriane Maria, Gasparetto, João Cleverson, Trindade, Angela Cristina Leal Badaró, Otuki, Michel Fleith, Pontarolo, Roberto

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