Sustained release solid oral dosage forms: single-unity or multiple-unity systems. Revista Brasileira de Ciências Farmacêuticas, [S. l.], v. 43, n. 4, p. 491–502, 2007. DOI: 10.1590/S1516-93322007000400002. Disponível em: https://www.revistas.usp.br/rbcf/article/view/44233.. Acesso em: 22 may. 2024.