The Effects of Different Density Microneedles on Melatonin Release. Journal of Fiber Bioengineering and Informatics, [S. l.], v. 15, n. 2, p. 55–66, 2022. DOI: 10.3993/jfbim00374. Disponível em: https://www.global-sci.com/index.php/JFBI/article/view/13087. Acesso em: 27 feb. 2026.