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etiology
the cause of a disease or condition (can include lifestyle factors, genetics, pathogens)
2
etiology of the flu
virus (pathogen)
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etiology of athlete's foot
fungi (pathogen)
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etiology of familial hypercholesterolemia
genetics
5
sample collection for respiratory infections
mucus from the nose and throat
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sample collection for skin infection
skin culture
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sample collection for UTI
urine sample