GUTIÉRREZ-JIMÉNEZ, J.; MENDOZA-OROZCO, M. I.; VICENTE-SERRANO, A.; LUNA-CAZÁRES, L. M.; FELICIANO-GUZMÁN, J. M.; GIRÓN-HERNÁNDEZ, J. A.; VIDAL, J. E. Virulence genes and resistance to antibiotics of beta-hemolytic streptococci isolated from children in Chiapas, Mexico. The Journal of Infection in Developing Countries, v. 12, n. 02, p. 80-88, 28 Feb. 2018.