Use of medicinal herbs by patients with severe asthma managed at a Referral Center . Brazilian Journal of Pharmaceutical Sciences, [S. l.], v. 47, n. 3, p. 643–649, 2011. DOI: 10.1590/S1984-82502011000300024. Disponível em: https://www.revistas.usp.br/bjps/article/view/10927.. Acesso em: 12 may. 2024.