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pro vyhledávání: '"A.Tabarrai (M.Sc)"'
Publikováno v:
مجله دانشگاه علوم پزشکی گرگان, Vol 2, Iss 2, Pp 55-61 (2000)
Streptococcal pharyngitis and rheumatic fever/rheumatic heart disease are among the major public health problems in children. In this study we assay the frequency of group A Beta hemolytic Streptococcus in nasopharynex of 1588 healthy 6-12 years chil
Externí odkaz:
https://doaj.org/article/7cb84190914344d4b70dc7a82b0624fd
