References
- Holmström L, Nyman B, Rosengren M, Wallander S, Ripa T. Outbreaks of infections with erythromy-cin-resistant group A streptococci in child day care centres. Scand J Infect Dis 1990; 22: 179–185
- Türet S, Karabiber N. Penicillin G and erythromycin susceptibility of group A beta-hemolytic streptococci. ANKEM Dergisi 1990; 4: 2, 202, 1990 (Abstracts in Turkish). (Presented at the 5th Congress of National Antibiotic and Chemotherapy, 1–4 May, Antalya, Turkey.)
- Howard BJ, Ducate MJ. Streptococci. Clinical and pathogenic microbiology, BJ Howard, J Klaas, II, SJ Rubin, AS Weissfeld, RC Tilton. CV Mosby Co., Washington, DC 1987; 249