Vieira, C. E. A., Almeida, W. R. de, Cotrin, P., Oliveira, R. C. G. de, Oliveira, R. C. G. de, Valarelli, F. P., Zamuner, J. W., & Freitas, K. M. S. de. (2022). Evaluation of the botulinum toxin effects in the correction of gummy smile 32 weeks after application. ABCS Health Sciences, 47, e022201. https://doi.org/10.7322/abcshs.2020052.1501