The influence of pH, polyethylene glycol and polyacrylic acid on the stability of stem bromelain . Brazilian Journal of Pharmaceutical Sciences, [S. l.], v. 50, n. 2, p. 371–380, 2014. DOI: 10.1590/S1984-82502014000200017. Disponível em: https://www.revistas.usp.br/bjps/article/view/86945.. Acesso em: 20 jun. 2024.