Influence of solvents on the crystal habit and properties of rofecoxib and celecoxib: No evidence of polymorphism. Journal of Pharmaceutical Negative Results, [S. l.], v. 1, n. 2, p. 40–50, 2010. Disponível em: https://www.pnrjournal.com/index.php/home/article/view/14.. Acesso em: 6 jun. 2026.