Phytochemical screening and Analgesic activity of methanolic extract of Portulaca grandiflora on mice. Cuestiones de Fisioterapia, [S. l.], v. 54, n. 3, p. 2576–2583, 2025. DOI: 10.48047/6ds1af83. Disponível em: https://cuestionesdefisioterapia.com/index.php/es/article/view/1498.. Acesso em: 12 oct. 2025.