Oliveira FCS de, Vieira FJ, Amorim AN, Barros RFM de. The use and diversity of medicinal flora sold at the open market in the city of Oeiras, semiarid region of Piauí, Brazil . Ethnobot. Res. App. [Internet]. 2021 Sep. 22 [cited 2025 Mar. 12];22:1-19. Available from: https://ethnobotanyjournal.org/index.php/era/article/view/3053