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Female
3
Humans
Iceland
3
Infant
3
Male
3
Newborn
3
Streptococcal Infections
Adolescent
2
Adult
2
Aged
2
Anti-Bacterial Agents
2
Asymptomatic Diseases
2
Bacterial
2
Child
2
Denmark
2
Drug Resistance
2
Erythromycin
2
Microbial Sensitivity Tests
2
Middle Aged
2
Oropharynx
2
Preschool
2
Streptococcus pyogenes
2
Tetracycline
2
Tonsillitis
2
BAC12
1
Blood
1
Cerebrospinal Fluid
1
Incidence
1
Journal Article
1
Non-U.S. Gov't
1
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