Batista RSC, Freitas TBC de, Nascimento EGC do, Martins RR, Miranda FAN de, Pessoa Júnior JM. Use of psychoactive substances among medical students at a university in the Brazilian semiarid region. Medicina (Ribeirão Preto) [Internet]. 2022 May 4 [cited 2024 Jun. 1];55(1):e-184136. Available from: https://www.periodicos.usp.br/rmrp/article/view/184136