TY - JOUR T1 - Current legislation on medical cannabis in the European Union: historical background, movements, trends, and counter-trends lessons for Brazil JO - BrJP A1 - Silva, Ricardo Ferreira de Oliveira e A1 - Figueiredo, Emilio Nabas SN - 2595-3192 UL - 10.5935/2595-0118.20230052-en VL - 6 Y1 - 2023 PB - Brasil ER -