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- [5] PREVALENCE OF MUTANS STREPTOCOCCI IN ONE-YEAR-OLD CHILDREN ORAL MICROBIOLOGY AND IMMUNOLOGY, 1991, 6 (05): : 280 - 283
- [8] Mutans streptococci and other caries-associated acidogenic bacteria in five-year-old children in South Africa ORAL MICROBIOLOGY AND IMMUNOLOGY, 1999, 14 (04): : 238 - 243