A healthcare worker collects a small blood sample from a Peruvian toddler as part of a large-scale assessment of human health performed by Duke researchers in the Madre de Dios region. The study is funded by the Hunt Oil company.
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  • dukeuniversityA healthcare worker collects a small blood sample from a Peruvian toddler as part of a large-scale assessment of human health performed by Duke researchers in the Madre de Dios region. The study is funded by the Hunt Oil company.

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