GRUMACH, Anete S; FERRARONI, Natasha R. The role of penicillin in modern medicine. Brazilian Journal of Sexually Transmitted Diseases, Niterói, v. 18, n. 1, p. 7–13, 2006. Disponível em: https://bdst.emnuvens.com.br/revista/article/view/1176. Acesso em: 21 nov. 2024.