Population
Clinical samples and environmental samples yielding 88 sequenced Hepatitis A virus strains
Design
Other
Follow-up
1997-2003
Authors
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HAV IA predominance informs strain surveillance; leaves open whether molecular tracking alters clinical management.
Molecular epidemiological methods are useful in studying changes in circulating HAV strains and tracing transmission routes.
Davidkin et al. (2007) studied this question.
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