CHICUASUQUE-RODRIGUEZ, Luz Angela; GUERRERO-PABÓN, Mario Francisco; MARIN LOAIZA, JUAN CAMILO. PP87 Evaluation of the Antidepressant Activity of a Dichloromethane Fraction from Hypericum mexicanum L.: New Doses and Chemical Characterization. Revista Productos Naturales, "Quebec, CA", v. 6, n. 1, p. 474–477, 2026. DOI: 10.3407/rpn.v6i1pp87. Disponível em: https://www.nozomiscience.org/index.php/rpn/article/view/10654. Acesso em: 4 feb. 2026.