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Figure 1 | BMC Public Health

Figure 1

From: Post epidemic giardiasis and gastrointestinal symptoms among preschool children in Bergen, Norway. A cross-sectional study

Figure 1

Participants in the Giardia prevalence study among Bergen preschoolers, one year after the 2004 outbreak. The figure shows how children 1-5 years of age in Bergen were invited to join the study. Children were originally classified based on whether their residential address was supplied by Giardia-contaminated water. Those accepting were further classified according to the answers of the questionnaire.

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BMC Public Health

ISSN: 1471-2458

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