PERRI, Daniel; DUGOUA, Jean-Jacques; PERRI, Daniel; KOREN, Gideon. Safety and efficacy of echinacea (echinacea angustifolia, e. purpurea and e. pallida) during pregnancy and lactation. Journal of Population Therapeutics and Clinical Pharmacology, [S. l.], v. 13, n. 3, 2018. Disponível em: https://mail.jptcp.com/index.php/jptcp/article/view/583. Acesso em: 27 jan. 2025.