# Comparison of Smartphone Photography, Single-Lens Reflex Photography, and Field-Grading for Trachoma

> Research article (American Journal of Tropical Medicine and Hygiene, 2020) · cited 23× · AI/ML

**Wikidata**: [openalex:W3090423915](https://www.wikidata.org/wiki/openalex:W3090423915)  
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