Gase, K., Ferretti, J. J., Primeaux, C., & McShan, W. M. (1999). Identification, Cloning, and Expression of the CAMP factor gene (cfa) of Group A Streptococci. Infect Immun.
Chicago Style CitationGase, Klaus, Joseph J. Ferretti, Charles Primeaux, i W. Michael McShan. "Identification, Cloning, and Expression of the CAMP Factor Gene (cfa) of Group A Streptococci." Infect Immun 1999.
Cita MLAGase, Klaus, Joseph J. Ferretti, Charles Primeaux, i W. Michael McShan. "Identification, Cloning, and Expression of the CAMP Factor Gene (cfa) of Group A Streptococci." Infect Immun 1999.
Atenció: Aquestes cites poden no estar 100% correctes.