ANTIMICROBIAL ACTIVITY AND PHYTOTOXICITY OF STEROLS FROM CHARA WALLICHII A. BR. (CHAROPHYTA). Biological Sciences - PJSIR, [S. l.], v. 44, n. 5, p. 301–304, 2001. Disponível em: http://www.v2.pjsir.org/index.php/biological-sciences/article/view/1956. Acesso em: 25 apr. 2026.