Development and validation of a stability indicating HPLC method to determine diltiazem hydrochloride in tablets and compounded capsules. Brazilian Journal of Pharmaceutical Sciences, [S. l.], v. 53, n. 3, p. e00041, 2017. DOI: 10.1590/s2175-97902017000300041. Disponível em: https://revistas.usp.br/bjps/article/view/134898.. Acesso em: 27 apr. 2024.