TY  - JOUR
TI  - Isolation ratio and T- serotyping of group A streptococci from pediatric upper respiratory tract infections in Turkey
AU  - Eren  Topkaya, A.
AU  - Arsan, S.
JO  - The Anatolian Journal of Cardiology
PY  - 2005
VL  - 5
SP  - 302
EP  - 304
DO  - 
ER  -