Sentences with phrase «smear examination under a microscope»

Cysts of Giardia are usually not released with every excretion; therefore three samples a day for at least 3 — 5 days are required to be examined through the flotation technique, followed by saline smear examination under a microscope.

Not exact matches

Examination of smears from an eye swab under the microscope may give an indication of the presence of infection through observation of typical changes in the conjunctival cells.
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