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The top documents tagged [head louse slide]
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head louse slide
Managing head lice in primary schools using a health promoting schools approach Managing head lice in primary schools using a health promoting schools.
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Enlarges image formed by objective lens Magnifies specimen, forming primary image Eyepiece Focuses light through specimen Ocular lens Specimen Objective.
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Health and Disease OCR AS Biology Unit 2 Module 2: Food and Health.
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