The use of botulinum toxin in pregnant and lactating women: literature review. Research, Society and Development, [S. l.], v. 9, n. 11, p. e89791110471, 2020. DOI: 10.33448/rsd-v9i11.10471. Disponível em: https://rsdjournal.org/rsd/article/view/10471. Acesso em: 13 dec. 2025.