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João Miguel Franco

Observed names: Franco, João, Franco, João Miguel, J.M. Franco, João Franco, João M. Franco
ORCID: 0000-0002-3268-3841
Observed ORCID: 0000-0002-3268-3841
OpenAlex ID: A5069082412
Liquid chromatography/tandem mass spectrometry for the qualitative and quantitative analysis of illicit drugs and medicines in preserved oral fluid
2009 · Susana Sadler Simões, Antonio Castañera Ajenjo, et al. · Rapid Communications in Mass Spectrometry · 39
Determination of Selected Cathinones in Blood by Solid-Phase Extraction and GC–MS
2020 · Mónica Antunes, Margarida Sequeira, et al. · Journal of Analytical Toxicology · 31
Qualitative and quantitative analysis of a group of volatile organic compounds in biological samples by HS-GC/FID: application in practical cases
2014 · C. Monteiro, J.M. Franco, et al. · Forensic Science International · 26
Identification and Quantification of Antipsychotics in Blood Samples by LC–MS-MS: Case Reports and Data from Three Years of Routine Analysis
2020 · Paula Proença, Carla Monteiro, et al. · Journal of Analytical Toxicology · 25
Illicit drugs in alternative biological specimens: A case report
2011 · Cláudia Margalho, João Franco, et al. · Journal of Forensic and Legal Medicine · 25
Sequencing CYP2D6 for the detection of poor-metabolizers in post-mortem blood samples with tramadol
2016 · Suzana Fonseca, António Amorim, et al. · Forensic Science International · 23
Postmortem in vitro ethanol production—It could be more common than we think!
2017 · Maria José Quintas, Pedro Costa, et al. · Forensic Science International · 20
An UPLC–MS/MS method for the determination of valproic acid in blood of a fatal intoxication case
2011 · Paula Proença, João Miguel Franco, et al. · Journal of Forensic and Legal Medicine · 20
UPLC-MS/MS determination in blood of a mixed-drug fatal intoxication: A case report
2012 · Paula Proença, João Miguel Franco, et al. · Forensic Science International · 19
Validated UPLC-MS/MS assay for the determination of synthetic phosphodiesterase type-5 inhibitors in postmortem blood samples
2013 · Paula Proença, Carla Mustra, et al. · Journal of Forensic and Legal Medicine · 18
Toxicological analysis of cocaine adulterants in blood samples
2019 · Rui Gameiro, Suzel Costa, et al. · Forensic Science International · 17
Synthesis of emerging cathinones and validation of a SPE GC–MS method for their simultaneous quantification in blood
2022 · Sara Júlio, Raquel A. Ferro, et al. · Analytical and Bioanalytical Chemistry · 16
GC-MS – Still standing for clinical and forensic analysis: validation of a multidrug method to detect and quantify illicit drugs
2021 · Ana Beatriz Ferreira, André Lobo Castro, et al. · Australian Journal of Forensic Sciences · 15
A fast and reliable method for quantitation of THC and its 2 main metabolites in whole blood by GC–MS/MS (TQD)
2018 · André L. Castro, Sónia Tarelho, et al. · Forensic Science International · 15
Pentobarbital in the context of possible suicides: Analysis of a Case
2016 · Paula Melo, Pedro Costa, et al. · Forensic Science International · 15
α-Pyrrolidinohexanophenone (α-PHP) and α-Pyrrolidinoisohexanophenone (α-PiHP): A Review
2024 · Pedro Dinis, João Franco, et al. · Life · 14
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Detection and quantification of selected cannabinoids in oral fluid samples by protein precipitation and LC-MS/MS
2024 · Mónica Antunes, Susana Simões, et al. · Forensic Science International · 11
Development and Validation of a GC–MS-EI Method to Determine α-PHP in Blood: Application to Samples Collected during Medico-Legal Autopsies
2022 · Francisca Machado, João Franco, et al. · Journal of Analytical Toxicology · 10
LC–MS-MS-MS3 for the determination and quantification of ∆9-tetrahydrocannabinol and metabolites in blood samples
2023 · Paula Proença, Helena M Teixeira, et al. · Journal of Analytical Toxicology · 9
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A fast method for GHB-GLUC quantitation in whole blood by GC–MS/MS (TQD) for forensic purposes
2017 · Ana S. Dias, André L. Castro, et al. · Journal of Pharmaceutical and Biomedical Analysis · 8
Intoxication by 3-MeO-PCP and O-desmethyltramadol: an unusual NPS mix
2022 · André Lobo Castro, Maria José C. S. Pinto da Costa, et al. · International Journal of Legal Medicine · 7
MDMA Intoxication in a Potential Organ Donor with Cardiac Arrest
2020 · André L Castro, Sónia Tarelho, et al. · Journal of Analytical Toxicology · 6
Opioid detection and quantification in plasma and oral fluid by LC–MS/MS
2026 · Luana M. Rosendo, Suzel Costa, et al. · Analytical and Bioanalytical Chemistry · 5
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Development and validation of a multi-substance method for routine analysis of pesticides in post-mortem samples by Ultra-High Performance Liquid Chromatography-Tandem Mass Spectrometry
2024 · Francisco Matos, Fernando Castanheira, et al. · Journal of Pharmaceutical and Biomedical Analysis · 5
Detection and quantification of selected cannabinoids in hair samples by liquid-liquid extraction and LC-MS/MS
2025 · Mónica Antunes, Susana Simões, et al. · Forensic Science International · 4
Works count: 37
Citation count: 411
H-index: 15
I10-index: 18
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