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Marc Grifell

Observed names: Grifell Guàrdia, Marc, Grifell, Marc, M. Grifell, M. Grifell Guardia, M. Grifell Guàrdia, M. Grifell-Guardia, M. Grifell-Guàrdia, Marc Grifell Guàrdia
Observed institutions: Universitat Autònoma de Barcelona, University of Cambridge, Centro de Investigación Biomédica en Red de Salud Mental, Hospital Del Mar, Parc de Salut, Municipal Institute for Medical Research, Hospital del Mar Research Institute, Columbia University
ORCID: 0000-0001-9815-5761
Observed ORCID: 0000-0001-9815-5761
OpenAlex ID: A5057322047
The hidden web and the fentanyl problem: Detection of ocfentanil as an adulterant in heroin
2016 · Pol Quintana, Mireia Ventura, et al. · International Journal of Drug Policy · 77
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Something New about Something Old: A 10-Year Follow-Up on Classical and New Psychoactive Tryptamines and Results of Analysis
2017 · Álvaro José Palma-Conesa, Mireia Ventura, et al. · Journal of Psychoactive Drugs · 66
Patterns of use and toxicity of new para‐halogenated substituted cathinones: 4‐ CMC (clephedrone), 4‐ CEC (4‐chloroethcatinone) and 4‐ BMC (brephedrone)
2017 · Marc Grifell, Mireia Ventura, et al. · Human Psychopharmacology Clinical and Experimental · 46
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Acute Pharmacological Effects of Oral and Intranasal Mephedrone: An Observational Study in Humans
2021 · Esther Papaseit, Eulalia Olesti, et al. · Pharmaceuticals · 31
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A Comparison of Acute Pharmacological Effects of Methylone and MDMA Administration in Humans and Oral Fluid Concentrations as Biomarkers of Exposure
2021 · Lourdes Poyatos, Esther Papaseit, et al. · Biology · 29
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Is Drug Addiction a Brain Disease?
2018 · Marc Grifell, Carl Hart · American Scientist · 28
Acute Effects of 2C-E in Humans: An Observational Study
2020 · Esther Papaseit, Eulalia Olesti, et al. · Frontiers in Pharmacology · 21
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Self-reported Subjective Effects of Analytically Confirmed New Psychoactive Substances Consumed by e-Psychonauts: Protocol for a Longitudinal Study Using a New Internet-Based Methodology
2021 · Marc Grifell, Guillem Mir Fuster, et al. · JMIR Research Protocols · 5
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New designer benzodiazepines use in Barcelona
2017 · S. Pérez González, M. De Dios Felis, et al. · European Psychiatry · 4
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Ethylone: A synthetic cathinone emerging in Barcelona
2017 · M. de Dios, E. Monteagudo, et al. · European Psychiatry · 4
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25I-NBOMe: The legal LSD
2016 · I. Ezquiaga, M. Grifell, et al. · European Psychiatry · 4
Analysing heroin samples as harm reduction intervention - prevalence of adulteration with fentanyl derivatives
2019 · M. Roldán Berengué, M. Grifell Guardia, et al. · European Neuropsychopharmacology · 3
¿Por qué y cómo tener en cuenta al cannabis en nuestros pacientes fumadores?
2018 · Eduardo Olano Espinosa, Adelaida Lozano Polo, et al. · Atención Primaria · 3
Presence of 2,5-dimethoxy-4-bromoamphetamine (DOB) among samples brought for drug checking in Spain
2016 · P. Quintana-Mathé, M. Grifell-Guardia, et al. · European Psychiatry · 3
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“Flakka”: an Emerging Trend Or a Mass Media Phenomenon? Presence of alpha-pvp in Samples Submitted To a Drug Checking Facility
2016 · M. Grifell, P. Quintana, et al. · European Psychiatry · 3
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PCP analogues in samples of Barcelona from 2009 to 2015
2016 · M. Angelats, L. Galindo, et al. · European Psychiatry · 3
The synthetic cannabinoids: JWH, four years of analysis
2016 · L. Galindo, M. Grifell, et al. · European Psychiatry · 3
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Methylone consumption characterized through samples handled by users
2016 · L. Martínez Sadurní, M. Grifell, et al. · European Psychiatry · 3
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P.6.d.015 A trip to the unknown: 2,5-dimethoxy-4-chloroamphetamine (DOC) sold as LSD: study on samples delivered by users asking for substance analysis
2015 · M. Grifell, A. Palma, et al. · European Neuropsychopharmacology · 3
What are sweet dreams made of? Analysis of psychoactive substances into “gummies”: A retrospective descriptive study
2017 · A. Trabsa, E. Monteagudo, et al. · European Psychiatry · 2
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The cat and the mouse game: Is there a shift towards more dangerous substances in the cathinone illicit market?
2017 · M. Grifell, L. Galindo, et al. · European Psychiatry · 2
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P.6.d.024 Reviewing “apinaca”, an emergent synthetic cannabinoid receptor agonist
2015 · F. Dinamarca, M. Grifell, et al. · European Neuropsychopharmacology · 2
Cannabinoids: The Case for Legal Regulation That Permits Recreational Adult Use
2022 · Tiesha T. Gregory, Kate O’Malley, et al. · Springer eBooks · 1
Analysing heroin samples as harm reduction intervention - prevalence of adulteration with fentanyl derivatives
2018 · Maria Roldán Berengué, Marc Grifell · 1
Is there a relationship between morbid obesity and depression?
2017 · E. Ribera, L. Martínez, et al. · European Psychiatry · 1
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Works count: 50
Citation count: 353
H-index: 7
I10-index: 7
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