# A smartphone-integrated ratiometric fluorescence sensing platform for visual and quantitative point-of-care testing of tetracycline

> Research article (Biosensors and Bioelectronics, 2019) · cited 200× · AI/ML

**Wikidata**: [openalex:W2980342260](https://www.wikidata.org/wiki/openalex:W2980342260)  
**Source**: https://4ort.xyz/entity/a-smartphone-integrated-ratiometric-fluorescence-sensing-platform-for-visual-and-quantitative-point-of-care-testing-of-t