Publications by authors named "Helena Valente"

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City-level drug policies in Portugal: the COVID-19 pandemic as an analyzer of harm reduction responsiveness in Porto and Lisbon.
Cristiana Vale Pires, Adriana Curado, Ricardo Fuertes, Maria Carmo Carvalho, Helena Valente

Harm Reduct J· March 2025

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Drug use Risks in Portuguese Rural vs Urban Environments: Harm Reduction Challenges in a Progressive Drug Policy Setting.
Marta Sofia de Sousa Pinto, Cristiana Vale Pires, Helena Maria Ribeiro Moura de Carvalho, Catarina Pinto Pereira, Gabriela Almeida Pinto da Silva, Helena Valente

J Psychoactive Drugs· January 2025

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Evaluation of a drug checking service at a large scale electronic music festival in Portugal.
Helena Valente, Daniel Martins, Helena Carvalho, Cristiana Vale Pires, Maria Carmo Carvalho

Int J Drug Policy· November 2019

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The utility of drug checking services as monitoring tools and more: A response to Pirona et al.
Claudio Vidal Giné, Mireia Ventura Vilamala, Fiona Measham, Tibor M Brunt, Alexander Bücheli, Helena Valente

Int J Drug Policy· July 2017

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The detection and prevention of unintentional consumption of DOx and 25x-NBOMe at Portugal's Boom Festival.
Daniel Martins, Monica J Barratt, Cristiana Vale Pires, Helena Carvalho, Mireia Ventura Vilamala, Helena Valente

Hum Psychopharmacol· May 2017

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