# A 3D-printed nasopharyngeal swab for COVID-19 diagnostic testing

> Research article (3D Printing in Medicine, 2020) · cited 85× · AI/ML

**Wikidata**: [openalex:W3048767535](https://www.wikidata.org/wiki/openalex:W3048767535)  
**Source**: https://4ort.xyz/entity/a-3d-printed-nasopharyngeal-swab-for-covid-19-diagnostic-testing