TY - BOOK AU - Health Science University (Mongolia). AU - World Health Organization. AU - Tsetsegdary, G. AU - Zulgerel, D. AU - Naran, G. AU - Chimedsuren, O. AU - Jargalsaikhan, N. AU - Narmandakh, B. AU - Tsetsegmaa, A. ED - Mongolia. Ministry of Health. TI - Prevalence of streptococcus A tonsillitis and rheumatic fever among children in Ulaanbaatar City : : survey PY - 2004/// CY - Ulaanbaatar KW - Streptococcal infections KW - Epidemiology KW - Drug therapy KW - Prevention and control KW - Streptococcus pyogenes KW - Tonsillitis KW - Rheumatic fever KW - Epidemiology, drug therapy, prevention and control KW - Rheumatic heart disease KW - Child KW - Healthsurveys KW - Mongolia ER -