«Genetic features of clinical isolates of Streptococcus dysgalactiae subsp. equisimilis possessing Lancefield's group A antigen» J. Clin. Microbiol. 46 (4): 1526–9. doi:10.1128/JCM.02188-07. OCLC.2292899PMID18305132..
Cohen-Poradosu, Ronit; Dennis L. Kasper. (2007). «Group A Streptococcus Epidemiology and Vaccine Implications» Clinical Infectious Diseases 45 (7): 863–5. doi:10.1086/521263. PMID17806050..
Carapetis, JR; Steer, AC; Mulholland, EK; Weber, M. (November 2005). «The global burden of group A streptococcal diseases.» The Lancet Infectious Diseases 5 (11): 685–94. doi:10.1016/S1473-3099(05)70267-X. PMID16253886..
nih.gov
ncbi.nlm.nih.gov
«Genetic features of clinical isolates of Streptococcus dysgalactiae subsp. equisimilis possessing Lancefield's group A antigen» J. Clin. Microbiol. 46 (4): 1526–9. doi:10.1128/JCM.02188-07. OCLC.2292899PMID18305132..
Cohen-Poradosu, Ronit; Dennis L. Kasper. (2007). «Group A Streptococcus Epidemiology and Vaccine Implications» Clinical Infectious Diseases 45 (7): 863–5. doi:10.1086/521263. PMID17806050..
Carapetis, JR; Steer, AC; Mulholland, EK; Weber, M. (November 2005). «The global burden of group A streptococcal diseases.» The Lancet Infectious Diseases 5 (11): 685–94. doi:10.1016/S1473-3099(05)70267-X. PMID16253886..
worldcat.org
«Genetic features of clinical isolates of Streptococcus dysgalactiae subsp. equisimilis possessing Lancefield's group A antigen» J. Clin. Microbiol. 46 (4): 1526–9. doi:10.1128/JCM.02188-07. OCLC.2292899PMID18305132..