English M protein (Streptococcus) Cited by user Rbk72 on 07 May 2024 M protein is a virulence factor that can be produced by certain species of Streptococcus.
English Group A streptococcal infection Cited by user DferDaisy on 22 Oct 2017 A group A streptococcal infection is an infection with group A streptococcus (GAS). Streptococcus pyogenes comprises the vast majority of the Lancefield group A…